1011025568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 2528870400

約数和(自身を除く): 1517844832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 79, 97, 112, 124, 133, 152, 158, 194, 217, 224, 248, 266, 304, 316, 388, 434, 496, 532, 553, 589, 608, 632, 679, 776, 868, 992, 1064, 1106, 1178, 1264, 1358, 1501, 1552, 1736, 1843, 2128, 2212, 2356, 2449, 2528, 2716, 3002, 3007, 3104, 3472, 3686, 4123, 4256, 4424, 4712, 4898, 5432, 6004, 6014, 6944, 7372, 7663, 8246, 8848, 9424, 9796, 10507, 10864, 12008, 12028, 12901, 14744, 15326, 16492, 17143, 17696, 18848, 19592, 21014, 21049, 21728, 24016, 24056, 25802, 29488, 30652, 32984, 34286, 39184, 42028, 42098, 46531, 48032, 48112, 51604, 53641, 57133, 58976, 61304, 65968, 68572, 78368, 84056, 84196, 93062, 96224, 103208, 107282, 114266, 122608, 131936, 137144, 145597, 168112, 168392, 186124, 206416, 214564, 228532, 237553, 245216, 274288, 291194, 325717, 336224, 336784, 372248, 399931, 412832, 429128, 457064, 475106, 548576, 582388, 651434, 673568, 744496, 799862, 858256, 914128, 950212, 1019179, 1164776, 1302868, 1488992, 1599724, 1662871, 1716512, 1828256, 1900424, 2038358, 2329552, 2605736, 3199448, 3325742, 3800848, 4076716, 4513507, 4659104, 5211472, 6398896, 6651484, 7601696, 8153432, 9027014, 10422944, 12797792, 13302968, 16306864, 18054028, 26605936, 31594549, 32613728, 36108056, 53211872, 63189098, 72216112, 126378196, 144432224, 252756392, 505512784, 1011025568]

約数ペア:

[(1, 1011025568), (2, 505512784), (4, 252756392), (7, 144432224), (8, 126378196), (14, 72216112), (16, 63189098), (19, 53211872), (28, 36108056), (31, 32613728), (32, 31594549), (38, 26605936), (56, 18054028), (62, 16306864), (76, 13302968), (79, 12797792), (97, 10422944), (112, 9027014), (124, 8153432), (133, 7601696), (152, 6651484), (158, 6398896), (194, 5211472), (217, 4659104), (224, 4513507), (248, 4076716), (266, 3800848), (304, 3325742), (316, 3199448), (388, 2605736), (434, 2329552), (496, 2038358), (532, 1900424), (553, 1828256), (589, 1716512), (608, 1662871), (632, 1599724), (679, 1488992), (776, 1302868), (868, 1164776), (992, 1019179), (1064, 950212), (1106, 914128), (1178, 858256), (1264, 799862), (1358, 744496), (1501, 673568), (1552, 651434), (1736, 582388), (1843, 548576), (2128, 475106), (2212, 457064), (2356, 429128), (2449, 412832), (2528, 399931), (2716, 372248), (3002, 336784), (3007, 336224), (3104, 325717), (3472, 291194), (3686, 274288), (4123, 245216), (4256, 237553), (4424, 228532), (4712, 214564), (4898, 206416), (5432, 186124), (6004, 168392), (6014, 168112), (6944, 145597), (7372, 137144), (7663, 131936), (8246, 122608), (8848, 114266), (9424, 107282), (9796, 103208), (10507, 96224), (10864, 93062), (12008, 84196), (12028, 84056), (12901, 78368), (14744, 68572), (15326, 65968), (16492, 61304), (17143, 58976), (17696, 57133), (18848, 53641), (19592, 51604), (21014, 48112), (21049, 48032), (21728, 46531), (24016, 42098), (24056, 42028), (25802, 39184), (29488, 34286), (30652, 32984)]