289654596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 953272320

約数和(自身を除く): 663617724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 61, 63, 66, 77, 84, 99, 108, 122, 126, 132, 154, 183, 189, 198, 231, 244, 252, 297, 308, 366, 378, 396, 427, 462, 549, 571, 594, 671, 693, 732, 756, 854, 924, 1098, 1142, 1188, 1281, 1342, 1386, 1647, 1708, 1713, 2013, 2079, 2196, 2284, 2562, 2684, 2772, 3294, 3426, 3843, 3997, 4026, 4158, 4697, 5124, 5139, 6039, 6281, 6588, 6852, 7686, 7994, 8052, 8316, 9394, 10278, 11529, 11991, 12078, 12562, 14091, 15372, 15417, 15988, 18117, 18788, 18843, 20556, 23058, 23982, 24156, 25124, 28182, 30834, 34831, 35973, 36234, 37686, 42273, 43967, 46116, 47964, 56364, 56529, 61668, 69662, 71946, 72468, 75372, 84546, 87934, 104493, 107919, 113058, 126819, 131901, 139324, 143892, 169092, 169587, 175868, 208986, 215838, 226116, 243817, 253638, 263802, 313479, 339174, 383141, 395703, 417972, 431676, 487634, 507276, 527604, 626958, 678348, 731451, 766282, 791406, 940437, 975268, 1149423, 1187109, 1253916, 1462902, 1532564, 1582812, 1880874, 2194353, 2298846, 2374218, 2681987, 2925804, 3448269, 3761748, 4388706, 4597692, 4748436, 5363974, 6583059, 6896538, 8045961, 8777412, 10344807, 10727948, 13166118, 13793076, 16091922, 20689614, 24137883, 26332236, 32183844, 41379228, 48275766, 72413649, 96551532, 144827298, 289654596]

約数ペア:

[(1, 289654596), (2, 144827298), (3, 96551532), (4, 72413649), (6, 48275766), (7, 41379228), (9, 32183844), (11, 26332236), (12, 24137883), (14, 20689614), (18, 16091922), (21, 13793076), (22, 13166118), (27, 10727948), (28, 10344807), (33, 8777412), (36, 8045961), (42, 6896538), (44, 6583059), (54, 5363974), (61, 4748436), (63, 4597692), (66, 4388706), (77, 3761748), (84, 3448269), (99, 2925804), (108, 2681987), (122, 2374218), (126, 2298846), (132, 2194353), (154, 1880874), (183, 1582812), (189, 1532564), (198, 1462902), (231, 1253916), (244, 1187109), (252, 1149423), (297, 975268), (308, 940437), (366, 791406), (378, 766282), (396, 731451), (427, 678348), (462, 626958), (549, 527604), (571, 507276), (594, 487634), (671, 431676), (693, 417972), (732, 395703), (756, 383141), (854, 339174), (924, 313479), (1098, 263802), (1142, 253638), (1188, 243817), (1281, 226116), (1342, 215838), (1386, 208986), (1647, 175868), (1708, 169587), (1713, 169092), (2013, 143892), (2079, 139324), (2196, 131901), (2284, 126819), (2562, 113058), (2684, 107919), (2772, 104493), (3294, 87934), (3426, 84546), (3843, 75372), (3997, 72468), (4026, 71946), (4158, 69662), (4697, 61668), (5124, 56529), (5139, 56364), (6039, 47964), (6281, 46116), (6588, 43967), (6852, 42273), (7686, 37686), (7994, 36234), (8052, 35973), (8316, 34831), (9394, 30834), (10278, 28182), (11529, 25124), (11991, 24156), (12078, 23982), (12562, 23058), (14091, 20556), (15372, 18843), (15417, 18788), (15988, 18117)]