251515679744

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1829

約数の個数: 264

約数和(自身を含む): 610330113792

約数和(自身を除く): 358814434048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 97, 98, 112, 124, 128, 194, 196, 217, 224, 248, 256, 388, 392, 434, 448, 496, 512, 679, 776, 784, 868, 896, 992, 1024, 1358, 1519, 1552, 1568, 1667, 1736, 1792, 1984, 2716, 3007, 3038, 3104, 3136, 3334, 3472, 3584, 3968, 4753, 5432, 6014, 6076, 6208, 6272, 6668, 6944, 7168, 7936, 9506, 10864, 11669, 12028, 12152, 12416, 12544, 13336, 13888, 15872, 19012, 21049, 21728, 23338, 24056, 24304, 24832, 25088, 26672, 27776, 31744, 38024, 42098, 43456, 46676, 48112, 48608, 49664, 50176, 51677, 53344, 55552, 76048, 81683, 84196, 86912, 93352, 96224, 97216, 99328, 103354, 106688, 111104, 147343, 152096, 161699, 163366, 168392, 173824, 186704, 192448, 194432, 206708, 213376, 222208, 294686, 304192, 323398, 326732, 336784, 347648, 361739, 373408, 384896, 388864, 413416, 426752, 589372, 608384, 646796, 653464, 673568, 695296, 723478, 746816, 769792, 777728, 826832, 853504, 1131893, 1178744, 1216768, 1293592, 1306928, 1347136, 1446956, 1493632, 1539584, 1555456, 1653664, 1707008, 2263786, 2357488, 2433536, 2532173, 2587184, 2613856, 2694272, 2893912, 2987264, 3079168, 3307328, 4527572, 4714976, 4867072, 5012669, 5064346, 5174368, 5227712, 5388544, 5787824, 5974528, 6614656, 7923251, 9055144, 9429952, 10025338, 10128692, 10348736, 10455424, 10777088, 11575648, 11949056, 13229312, 15846502, 18110288, 18859904, 20050676, 20257384, 20697472, 20910848, 21554176, 23151296, 26458624, 31693004, 35088683, 36220576, 37719808, 40101352, 40514768, 41394944, 41821696, 46302592, 52917248, 63386008, 70177366, 72441152, 75439616, 80202704, 81029536, 82789888, 83643392, 92605184, 126772016, 140354732, 144882304, 150879232, 160405408, 162059072, 165579776, 185210368, 245620781, 253544032, 280709464, 289764608, 320810816, 324118144, 370420736, 491241562, 507088064, 561418928, 579529216, 641621632, 648236288, 982483124, 1014176128, 1122837856, 1159058432, 1283243264, 1296472576, 1964966248, 2028352256, 2245675712, 2566486528, 2592945152, 3929932496, 4056704512, 4491351424, 5132973056, 7859864992, 8113409024, 8982702848, 15719729984, 17965405696, 31439459968, 35930811392, 62878919936, 125757839872, 251515679744]

約数ペア:

[(1, 251515679744), (2, 125757839872), (4, 62878919936), (7, 35930811392), (8, 31439459968), (14, 17965405696), (16, 15719729984), (28, 8982702848), (31, 8113409024), (32, 7859864992), (49, 5132973056), (56, 4491351424), (62, 4056704512), (64, 3929932496), (97, 2592945152), (98, 2566486528), (112, 2245675712), (124, 2028352256), (128, 1964966248), (194, 1296472576), (196, 1283243264), (217, 1159058432), (224, 1122837856), (248, 1014176128), (256, 982483124), (388, 648236288), (392, 641621632), (434, 579529216), (448, 561418928), (496, 507088064), (512, 491241562), (679, 370420736), (776, 324118144), (784, 320810816), (868, 289764608), (896, 280709464), (992, 253544032), (1024, 245620781), (1358, 185210368), (1519, 165579776), (1552, 162059072), (1568, 160405408), (1667, 150879232), (1736, 144882304), (1792, 140354732), (1984, 126772016), (2716, 92605184), (3007, 83643392), (3038, 82789888), (3104, 81029536), (3136, 80202704), (3334, 75439616), (3472, 72441152), (3584, 70177366), (3968, 63386008), (4753, 52917248), (5432, 46302592), (6014, 41821696), (6076, 41394944), (6208, 40514768), (6272, 40101352), (6668, 37719808), (6944, 36220576), (7168, 35088683), (7936, 31693004), (9506, 26458624), (10864, 23151296), (11669, 21554176), (12028, 20910848), (12152, 20697472), (12416, 20257384), (12544, 20050676), (13336, 18859904), (13888, 18110288), (15872, 15846502), (19012, 13229312), (21049, 11949056), (21728, 11575648), (23338, 10777088), (24056, 10455424), (24304, 10348736), (24832, 10128692), (25088, 10025338), (26672, 9429952), (27776, 9055144), (31744, 7923251), (38024, 6614656), (42098, 5974528), (43456, 5787824), (46676, 5388544), (48112, 5227712), (48608, 5174368), (49664, 5064346), (50176, 5012669), (51677, 4867072), (53344, 4714976), (55552, 4527572), (76048, 3307328), (81683, 3079168), (84196, 2987264), (86912, 2893912), (93352, 2694272), (96224, 2613856), (97216, 2587184), (99328, 2532173), (103354, 2433536), (106688, 2357488), (111104, 2263786), (147343, 1707008), (152096, 1653664), (161699, 1555456), (163366, 1539584), (168392, 1493632), (173824, 1446956), (186704, 1347136), (192448, 1306928), (194432, 1293592), (206708, 1216768), (213376, 1178744), (222208, 1131893), (294686, 853504), (304192, 826832), (323398, 777728), (326732, 769792), (336784, 746816), (347648, 723478), (361739, 695296), (373408, 673568), (384896, 653464), (388864, 646796), (413416, 608384), (426752, 589372)]