1972628736

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 5961285120

約数和(自身を除く): 3988656384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 61, 64, 78, 79, 82, 96, 104, 122, 123, 128, 156, 158, 164, 183, 192, 208, 237, 244, 246, 256, 312, 316, 328, 366, 384, 416, 474, 488, 492, 533, 624, 632, 656, 732, 768, 793, 832, 948, 976, 984, 1027, 1066, 1248, 1264, 1312, 1464, 1586, 1599, 1664, 1896, 1952, 1968, 2054, 2132, 2379, 2496, 2501, 2528, 2624, 2928, 3081, 3172, 3198, 3239, 3328, 3792, 3904, 3936, 4108, 4264, 4758, 4819, 4992, 5002, 5056, 5248, 5856, 6162, 6344, 6396, 6478, 7503, 7584, 7808, 7872, 8216, 8528, 9516, 9638, 9717, 9984, 10004, 10112, 10496, 11712, 12324, 12688, 12792, 12956, 14457, 15006, 15168, 15616, 15744, 16432, 17056, 19032, 19276, 19434, 20008, 20224, 23424, 24648, 25376, 25584, 25912, 28914, 30012, 30336, 31488, 32513, 32864, 34112, 38064, 38552, 38868, 40016, 42107, 46848, 49296, 50752, 51168, 51824, 57828, 60024, 60672, 62647, 65026, 65728, 68224, 76128, 77104, 77736, 80032, 84214, 97539, 98592, 101504, 102336, 103648, 115656, 120048, 125294, 126321, 130052, 131456, 136448, 152256, 154208, 155472, 160064, 168428, 187941, 195078, 197184, 197579, 203008, 204672, 207296, 231312, 240096, 250588, 252642, 260104, 262912, 304512, 308416, 310944, 320128, 336856, 375882, 390156, 394368, 395158, 409344, 414592, 462624, 480192, 501176, 505284, 520208, 592737, 609024, 616832, 621888, 640256, 673712, 751764, 780312, 788736, 790316, 829184, 925248, 960384, 1002352, 1010568, 1040416, 1185474, 1233664, 1243776, 1347424, 1503528, 1560624, 1580632, 1850496, 1920768, 2004704, 2021136, 2080832, 2370948, 2487552, 2568527, 2694848, 3007056, 3121248, 3161264, 3700992, 4009408, 4042272, 4161664, 4741896, 5137054, 5389696, 6014112, 6242496, 6322528, 7705581, 8018816, 8084544, 8323328, 9483792, 10274108, 10779392, 12028224, 12484992, 12645056, 15411162, 16037632, 16169088, 18967584, 20548216, 24056448, 24969984, 25290112, 30822324, 32338176, 37935168, 41096432, 48112896, 50580224, 61644648, 75870336, 82192864, 123289296, 151740672, 164385728, 246578592, 328771456, 493157184, 657542912, 986314368, 1972628736]

約数ペア:

[(1, 1972628736), (2, 986314368), (3, 657542912), (4, 493157184), (6, 328771456), (8, 246578592), (12, 164385728), (13, 151740672), (16, 123289296), (24, 82192864), (26, 75870336), (32, 61644648), (39, 50580224), (41, 48112896), (48, 41096432), (52, 37935168), (61, 32338176), (64, 30822324), (78, 25290112), (79, 24969984), (82, 24056448), (96, 20548216), (104, 18967584), (122, 16169088), (123, 16037632), (128, 15411162), (156, 12645056), (158, 12484992), (164, 12028224), (183, 10779392), (192, 10274108), (208, 9483792), (237, 8323328), (244, 8084544), (246, 8018816), (256, 7705581), (312, 6322528), (316, 6242496), (328, 6014112), (366, 5389696), (384, 5137054), (416, 4741896), (474, 4161664), (488, 4042272), (492, 4009408), (533, 3700992), (624, 3161264), (632, 3121248), (656, 3007056), (732, 2694848), (768, 2568527), (793, 2487552), (832, 2370948), (948, 2080832), (976, 2021136), (984, 2004704), (1027, 1920768), (1066, 1850496), (1248, 1580632), (1264, 1560624), (1312, 1503528), (1464, 1347424), (1586, 1243776), (1599, 1233664), (1664, 1185474), (1896, 1040416), (1952, 1010568), (1968, 1002352), (2054, 960384), (2132, 925248), (2379, 829184), (2496, 790316), (2501, 788736), (2528, 780312), (2624, 751764), (2928, 673712), (3081, 640256), (3172, 621888), (3198, 616832), (3239, 609024), (3328, 592737), (3792, 520208), (3904, 505284), (3936, 501176), (4108, 480192), (4264, 462624), (4758, 414592), (4819, 409344), (4992, 395158), (5002, 394368), (5056, 390156), (5248, 375882), (5856, 336856), (6162, 320128), (6344, 310944), (6396, 308416), (6478, 304512), (7503, 262912), (7584, 260104), (7808, 252642), (7872, 250588), (8216, 240096), (8528, 231312), (9516, 207296), (9638, 204672), (9717, 203008), (9984, 197579), (10004, 197184), (10112, 195078), (10496, 187941), (11712, 168428), (12324, 160064), (12688, 155472), (12792, 154208), (12956, 152256), (14457, 136448), (15006, 131456), (15168, 130052), (15616, 126321), (15744, 125294), (16432, 120048), (17056, 115656), (19032, 103648), (19276, 102336), (19434, 101504), (20008, 98592), (20224, 97539), (23424, 84214), (24648, 80032), (25376, 77736), (25584, 77104), (25912, 76128), (28914, 68224), (30012, 65728), (30336, 65026), (31488, 62647), (32513, 60672), (32864, 60024), (34112, 57828), (38064, 51824), (38552, 51168), (38868, 50752), (40016, 49296), (42107, 46848)]