921155256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 2993402880

約数和(自身を除く): 2072247624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 47, 56, 63, 72, 74, 84, 94, 111, 126, 141, 148, 168, 188, 222, 252, 259, 282, 296, 329, 333, 376, 423, 444, 504, 518, 564, 658, 666, 777, 846, 888, 987, 1036, 1051, 1128, 1316, 1332, 1554, 1692, 1739, 1974, 2072, 2102, 2331, 2632, 2664, 2961, 3108, 3153, 3384, 3478, 3948, 4204, 4662, 5217, 5922, 6216, 6306, 6956, 7357, 7896, 8408, 9324, 9459, 10434, 11844, 12173, 12612, 13912, 14714, 15651, 18648, 18918, 20868, 22071, 23688, 24346, 25224, 29428, 31302, 36519, 37836, 38887, 41736, 44142, 48692, 49397, 58856, 62604, 66213, 73038, 75672, 77774, 88284, 97384, 98794, 109557, 116661, 125208, 132426, 146076, 148191, 155548, 176568, 197588, 219114, 233322, 264852, 272209, 292152, 296382, 311096, 345779, 349983, 395176, 438228, 444573, 466644, 529704, 544418, 592764, 691558, 699966, 816627, 876456, 889146, 933288, 1037337, 1088836, 1185528, 1383116, 1399932, 1633254, 1778292, 1827689, 2074674, 2177672, 2449881, 2766232, 2799864, 3112011, 3266508, 3556584, 3655378, 4149348, 4899762, 5483067, 6224022, 6533016, 7310756, 8298696, 9799524, 10966134, 12448044, 12793823, 14621512, 16449201, 19599048, 21932268, 24896088, 25587646, 32898402, 38381469, 43864536, 51175292, 65796804, 76762938, 102350584, 115144407, 131593608, 153525876, 230288814, 307051752, 460577628, 921155256]

約数ペア:

[(1, 921155256), (2, 460577628), (3, 307051752), (4, 230288814), (6, 153525876), (7, 131593608), (8, 115144407), (9, 102350584), (12, 76762938), (14, 65796804), (18, 51175292), (21, 43864536), (24, 38381469), (28, 32898402), (36, 25587646), (37, 24896088), (42, 21932268), (47, 19599048), (56, 16449201), (63, 14621512), (72, 12793823), (74, 12448044), (84, 10966134), (94, 9799524), (111, 8298696), (126, 7310756), (141, 6533016), (148, 6224022), (168, 5483067), (188, 4899762), (222, 4149348), (252, 3655378), (259, 3556584), (282, 3266508), (296, 3112011), (329, 2799864), (333, 2766232), (376, 2449881), (423, 2177672), (444, 2074674), (504, 1827689), (518, 1778292), (564, 1633254), (658, 1399932), (666, 1383116), (777, 1185528), (846, 1088836), (888, 1037337), (987, 933288), (1036, 889146), (1051, 876456), (1128, 816627), (1316, 699966), (1332, 691558), (1554, 592764), (1692, 544418), (1739, 529704), (1974, 466644), (2072, 444573), (2102, 438228), (2331, 395176), (2632, 349983), (2664, 345779), (2961, 311096), (3108, 296382), (3153, 292152), (3384, 272209), (3478, 264852), (3948, 233322), (4204, 219114), (4662, 197588), (5217, 176568), (5922, 155548), (6216, 148191), (6306, 146076), (6956, 132426), (7357, 125208), (7896, 116661), (8408, 109557), (9324, 98794), (9459, 97384), (10434, 88284), (11844, 77774), (12173, 75672), (12612, 73038), (13912, 66213), (14714, 62604), (15651, 58856), (18648, 49397), (18918, 48692), (20868, 44142), (22071, 41736), (23688, 38887), (24346, 37836), (25224, 36519), (29428, 31302)]