9991034144

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 25856119296

約数和(自身を除く): 15865085152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 97, 98, 104, 112, 124, 163, 182, 194, 196, 208, 217, 224, 248, 326, 364, 388, 392, 403, 416, 434, 496, 637, 652, 679, 728, 776, 784, 806, 868, 992, 1141, 1261, 1274, 1304, 1358, 1456, 1519, 1552, 1568, 1612, 1736, 2119, 2282, 2522, 2548, 2608, 2716, 2821, 2912, 3007, 3038, 3104, 3224, 3472, 4238, 4564, 4753, 5044, 5053, 5096, 5216, 5432, 5642, 6014, 6076, 6448, 6944, 7987, 8476, 8827, 9128, 9506, 10088, 10106, 10192, 10864, 11284, 12028, 12152, 12896, 14833, 15811, 15974, 16952, 17654, 18256, 19012, 19747, 20176, 20212, 20384, 21049, 21728, 22568, 24056, 24304, 29666, 31622, 31948, 33904, 35308, 35371, 36512, 38024, 39091, 39494, 40352, 40424, 42098, 45136, 48112, 48608, 59332, 61789, 63244, 63896, 65689, 67808, 70616, 70742, 76048, 78182, 78988, 80848, 84196, 90272, 96224, 103831, 110677, 118664, 123578, 126488, 127792, 131378, 141232, 141484, 147343, 152096, 156364, 157976, 161696, 168392, 205543, 207662, 221354, 237328, 247156, 247597, 252976, 255584, 262756, 273637, 282464, 282968, 294686, 312728, 315952, 336784, 411086, 415324, 442708, 459823, 474656, 490141, 494312, 495194, 505952, 525512, 547274, 565936, 589372, 625456, 631904, 673568, 774739, 822172, 830648, 885416, 919646, 980282, 988624, 990388, 1051024, 1094548, 1131872, 1178744, 1250912, 1438801, 1549478, 1644344, 1661296, 1770832, 1839292, 1915459, 1960564, 1977248, 1980776, 2102048, 2189096, 2357488, 2877602, 3098956, 3218761, 3288688, 3322592, 3430987, 3541664, 3678584, 3830918, 3921128, 3961552, 4378192, 4714976, 5755204, 6197912, 6371833, 6437522, 6577376, 6861974, 7357168, 7661836, 7842256, 7923104, 8756384, 10071607, 11510408, 12395824, 12743666, 12875044, 13723948, 14714336, 15323672, 15684512, 20143214, 23020816, 24016909, 24791648, 25487332, 25750088, 27447896, 30647344, 40286428, 44602831, 46041632, 48033818, 50974664, 51500176, 54895792, 61294688, 80572856, 89205662, 96067636, 101949328, 103000352, 109791584, 161145712, 178411324, 192135272, 203898656, 312219817, 322291424, 356822648, 384270544, 624439634, 713645296, 768541088, 1248879268, 1427290592, 2497758536, 4995517072, 9991034144]

約数ペア:

[(1, 9991034144), (2, 4995517072), (4, 2497758536), (7, 1427290592), (8, 1248879268), (13, 768541088), (14, 713645296), (16, 624439634), (26, 384270544), (28, 356822648), (31, 322291424), (32, 312219817), (49, 203898656), (52, 192135272), (56, 178411324), (62, 161145712), (91, 109791584), (97, 103000352), (98, 101949328), (104, 96067636), (112, 89205662), (124, 80572856), (163, 61294688), (182, 54895792), (194, 51500176), (196, 50974664), (208, 48033818), (217, 46041632), (224, 44602831), (248, 40286428), (326, 30647344), (364, 27447896), (388, 25750088), (392, 25487332), (403, 24791648), (416, 24016909), (434, 23020816), (496, 20143214), (637, 15684512), (652, 15323672), (679, 14714336), (728, 13723948), (776, 12875044), (784, 12743666), (806, 12395824), (868, 11510408), (992, 10071607), (1141, 8756384), (1261, 7923104), (1274, 7842256), (1304, 7661836), (1358, 7357168), (1456, 6861974), (1519, 6577376), (1552, 6437522), (1568, 6371833), (1612, 6197912), (1736, 5755204), (2119, 4714976), (2282, 4378192), (2522, 3961552), (2548, 3921128), (2608, 3830918), (2716, 3678584), (2821, 3541664), (2912, 3430987), (3007, 3322592), (3038, 3288688), (3104, 3218761), (3224, 3098956), (3472, 2877602), (4238, 2357488), (4564, 2189096), (4753, 2102048), (5044, 1980776), (5053, 1977248), (5096, 1960564), (5216, 1915459), (5432, 1839292), (5642, 1770832), (6014, 1661296), (6076, 1644344), (6448, 1549478), (6944, 1438801), (7987, 1250912), (8476, 1178744), (8827, 1131872), (9128, 1094548), (9506, 1051024), (10088, 990388), (10106, 988624), (10192, 980282), (10864, 919646), (11284, 885416), (12028, 830648), (12152, 822172), (12896, 774739), (14833, 673568), (15811, 631904), (15974, 625456), (16952, 589372), (17654, 565936), (18256, 547274), (19012, 525512), (19747, 505952), (20176, 495194), (20212, 494312), (20384, 490141), (21049, 474656), (21728, 459823), (22568, 442708), (24056, 415324), (24304, 411086), (29666, 336784), (31622, 315952), (31948, 312728), (33904, 294686), (35308, 282968), (35371, 282464), (36512, 273637), (38024, 262756), (39091, 255584), (39494, 252976), (40352, 247597), (40424, 247156), (42098, 237328), (45136, 221354), (48112, 207662), (48608, 205543), (59332, 168392), (61789, 161696), (63244, 157976), (63896, 156364), (65689, 152096), (67808, 147343), (70616, 141484), (70742, 141232), (76048, 131378), (78182, 127792), (78988, 126488), (80848, 123578), (84196, 118664), (90272, 110677), (96224, 103831)]