28102967568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2687}}^1$

素因数の和:2902

約数の個数: 240

約数和(自身を含む): 87597060096

約数和(自身を除く): 59494092528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 151, 156, 208, 222, 234, 296, 302, 312, 333, 444, 453, 468, 481, 592, 604, 624, 666, 888, 906, 936, 962, 1208, 1332, 1359, 1443, 1776, 1812, 1872, 1924, 1963, 2416, 2664, 2687, 2718, 2886, 3624, 3848, 3926, 4329, 5328, 5374, 5436, 5587, 5772, 5889, 7248, 7696, 7852, 8061, 8658, 10748, 10872, 11174, 11544, 11778, 15704, 16122, 16761, 17316, 17667, 21496, 21744, 22348, 23088, 23556, 24183, 31408, 32244, 33522, 34632, 34931, 35334, 42992, 44696, 47112, 48366, 50283, 64488, 67044, 69264, 69862, 70668, 72631, 89392, 94224, 96732, 99419, 100566, 104793, 128976, 134088, 139724, 141336, 145262, 193464, 198838, 201132, 209586, 217893, 268176, 279448, 282672, 290524, 298257, 314379, 386928, 397676, 402264, 405737, 419172, 435786, 558896, 581048, 596514, 628758, 653679, 795352, 804528, 811474, 838344, 871572, 894771, 1162096, 1193028, 1217211, 1257516, 1292447, 1307358, 1590704, 1622948, 1676688, 1743144, 1789542, 2386056, 2434422, 2515032, 2584894, 2614716, 3245896, 3486288, 3579084, 3651633, 3877341, 4772112, 4868844, 5030064, 5169788, 5229432, 5274581, 6491792, 7158168, 7303266, 7754682, 9737688, 10339576, 10458864, 10549162, 11632023, 14316336, 14606532, 15012269, 15509364, 15823743, 19475376, 20679152, 21098324, 23264046, 29213064, 30024538, 31018728, 31647486, 42196648, 45036807, 46528092, 47471229, 58426128, 60049076, 62037456, 63294972, 84393296, 90073614, 93056184, 94942458, 120098152, 126589944, 135110421, 180147228, 186112368, 189884916, 195159497, 240196304, 253179888, 270220842, 360294456, 379769832, 390318994, 540441684, 585478491, 720588912, 759539664, 780637988, 1080883368, 1170956982, 1561275976, 1756435473, 2161766736, 2341913964, 3122551952, 3512870946, 4683827928, 7025741892, 9367655856, 14051483784, 28102967568]

約数ペア:

[(1, 28102967568), (2, 14051483784), (3, 9367655856), (4, 7025741892), (6, 4683827928), (8, 3512870946), (9, 3122551952), (12, 2341913964), (13, 2161766736), (16, 1756435473), (18, 1561275976), (24, 1170956982), (26, 1080883368), (36, 780637988), (37, 759539664), (39, 720588912), (48, 585478491), (52, 540441684), (72, 390318994), (74, 379769832), (78, 360294456), (104, 270220842), (111, 253179888), (117, 240196304), (144, 195159497), (148, 189884916), (151, 186112368), (156, 180147228), (208, 135110421), (222, 126589944), (234, 120098152), (296, 94942458), (302, 93056184), (312, 90073614), (333, 84393296), (444, 63294972), (453, 62037456), (468, 60049076), (481, 58426128), (592, 47471229), (604, 46528092), (624, 45036807), (666, 42196648), (888, 31647486), (906, 31018728), (936, 30024538), (962, 29213064), (1208, 23264046), (1332, 21098324), (1359, 20679152), (1443, 19475376), (1776, 15823743), (1812, 15509364), (1872, 15012269), (1924, 14606532), (1963, 14316336), (2416, 11632023), (2664, 10549162), (2687, 10458864), (2718, 10339576), (2886, 9737688), (3624, 7754682), (3848, 7303266), (3926, 7158168), (4329, 6491792), (5328, 5274581), (5374, 5229432), (5436, 5169788), (5587, 5030064), (5772, 4868844), (5889, 4772112), (7248, 3877341), (7696, 3651633), (7852, 3579084), (8061, 3486288), (8658, 3245896), (10748, 2614716), (10872, 2584894), (11174, 2515032), (11544, 2434422), (11778, 2386056), (15704, 1789542), (16122, 1743144), (16761, 1676688), (17316, 1622948), (17667, 1590704), (21496, 1307358), (21744, 1292447), (22348, 1257516), (23088, 1217211), (23556, 1193028), (24183, 1162096), (31408, 894771), (32244, 871572), (33522, 838344), (34632, 811474), (34931, 804528), (35334, 795352), (42992, 653679), (44696, 628758), (47112, 596514), (48366, 581048), (50283, 558896), (64488, 435786), (67044, 419172), (69264, 405737), (69862, 402264), (70668, 397676), (72631, 386928), (89392, 314379), (94224, 298257), (96732, 290524), (99419, 282672), (100566, 279448), (104793, 268176), (128976, 217893), (134088, 209586), (139724, 201132), (141336, 198838), (145262, 193464)]