8889266412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28477}}^1$

素因数の和:28552

約数の個数: 144

約数和(自身を含む): 26122299840

約数和(自身を除く): 17233033428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 377, 414, 468, 522, 598, 667, 754, 828, 897, 1044, 1131, 1196, 1334, 1508, 1794, 2001, 2262, 2668, 2691, 3393, 3588, 4002, 4524, 5382, 6003, 6786, 8004, 8671, 10764, 12006, 13572, 17342, 24012, 26013, 28477, 34684, 52026, 56954, 78039, 85431, 104052, 113908, 156078, 170862, 256293, 312156, 341724, 370201, 512586, 654971, 740402, 825833, 1025172, 1110603, 1309942, 1480804, 1651666, 1964913, 2221206, 2477499, 2619884, 3303332, 3331809, 3929826, 4442412, 4954998, 5894739, 6663618, 7432497, 7859652, 8514623, 9909996, 10735829, 11789478, 13327236, 14864994, 17029246, 18994159, 21471658, 23578956, 25543869, 29729988, 32207487, 34058492, 37988318, 42943316, 51087738, 56982477, 64414974, 75976636, 76631607, 96622461, 102175476, 113964954, 128829948, 153263214, 170947431, 193244922, 227929908, 246924067, 306526428, 341894862, 386489844, 493848134, 683789724, 740772201, 987696268, 1481544402, 2222316603, 2963088804, 4444633206, 8889266412]

約数ペア:

[(1, 8889266412), (2, 4444633206), (3, 2963088804), (4, 2222316603), (6, 1481544402), (9, 987696268), (12, 740772201), (13, 683789724), (18, 493848134), (23, 386489844), (26, 341894862), (29, 306526428), (36, 246924067), (39, 227929908), (46, 193244922), (52, 170947431), (58, 153263214), (69, 128829948), (78, 113964954), (87, 102175476), (92, 96622461), (116, 76631607), (117, 75976636), (138, 64414974), (156, 56982477), (174, 51087738), (207, 42943316), (234, 37988318), (261, 34058492), (276, 32207487), (299, 29729988), (348, 25543869), (377, 23578956), (414, 21471658), (468, 18994159), (522, 17029246), (598, 14864994), (667, 13327236), (754, 11789478), (828, 10735829), (897, 9909996), (1044, 8514623), (1131, 7859652), (1196, 7432497), (1334, 6663618), (1508, 5894739), (1794, 4954998), (2001, 4442412), (2262, 3929826), (2668, 3331809), (2691, 3303332), (3393, 2619884), (3588, 2477499), (4002, 2221206), (4524, 1964913), (5382, 1651666), (6003, 1480804), (6786, 1309942), (8004, 1110603), (8671, 1025172), (10764, 825833), (12006, 740402), (13572, 654971), (17342, 512586), (24012, 370201), (26013, 341724), (28477, 312156), (34684, 256293), (52026, 170862), (56954, 156078), (78039, 113908), (85431, 104052)]