400855528944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3673}}^1\times {\mathrm{19433}}^1$

素因数の和:23136

約数の個数: 160

約数和(自身を含む): 1239512957760

約数和(自身を除く): 838657428816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 3673, 5616, 7346, 11019, 14692, 19433, 22038, 29384, 33057, 38866, 44076, 47749, 58299, 58768, 66114, 77732, 88152, 95498, 99171, 116598, 132228, 143247, 155464, 174897, 176304, 190996, 198342, 233196, 252629, 264456, 286494, 310928, 349794, 381992, 396684, 429741, 466392, 505258, 524691, 528912, 572988, 699588, 757887, 763984, 793368, 859482, 932784, 1010516, 1049382, 1145976, 1289223, 1399176, 1515774, 1586736, 1718964, 2021032, 2098764, 2273661, 2291952, 2578446, 2798352, 3031548, 3437928, 4042064, 4197528, 4547322, 5156892, 6063096, 6820983, 6875856, 8395056, 9094644, 10313784, 12126192, 13641966, 18189288, 20627568, 27283932, 36378576, 54567864, 71377409, 109135728, 142754818, 214132227, 285509636, 428264454, 571019272, 642396681, 856528908, 927906317, 1142038544, 1284793362, 1713057816, 1855812634, 1927190043, 2569586724, 2783718951, 3426115632, 3711625268, 3854380086, 5139173448, 5567437902, 7423250536, 7708760172, 8351156853, 10278346896, 11134875804, 14846501072, 15417520344, 16702313706, 22269751608, 25053470559, 30835040688, 33404627412, 44539503216, 50106941118, 66809254824, 100213882236, 133618509648, 200427764472, 400855528944]

約数ペア:

[(1, 400855528944), (2, 200427764472), (3, 133618509648), (4, 100213882236), (6, 66809254824), (8, 50106941118), (9, 44539503216), (12, 33404627412), (13, 30835040688), (16, 25053470559), (18, 22269751608), (24, 16702313706), (26, 15417520344), (27, 14846501072), (36, 11134875804), (39, 10278346896), (48, 8351156853), (52, 7708760172), (54, 7423250536), (72, 5567437902), (78, 5139173448), (104, 3854380086), (108, 3711625268), (117, 3426115632), (144, 2783718951), (156, 2569586724), (208, 1927190043), (216, 1855812634), (234, 1713057816), (312, 1284793362), (351, 1142038544), (432, 927906317), (468, 856528908), (624, 642396681), (702, 571019272), (936, 428264454), (1404, 285509636), (1872, 214132227), (2808, 142754818), (3673, 109135728), (5616, 71377409), (7346, 54567864), (11019, 36378576), (14692, 27283932), (19433, 20627568), (22038, 18189288), (29384, 13641966), (33057, 12126192), (38866, 10313784), (44076, 9094644), (47749, 8395056), (58299, 6875856), (58768, 6820983), (66114, 6063096), (77732, 5156892), (88152, 4547322), (95498, 4197528), (99171, 4042064), (116598, 3437928), (132228, 3031548), (143247, 2798352), (155464, 2578446), (174897, 2291952), (176304, 2273661), (190996, 2098764), (198342, 2021032), (233196, 1718964), (252629, 1586736), (264456, 1515774), (286494, 1399176), (310928, 1289223), (349794, 1145976), (381992, 1049382), (396684, 1010516), (429741, 932784), (466392, 859482), (505258, 793368), (524691, 763984), (528912, 757887), (572988, 699588)]