21718413504

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{52883}}^1$

素因数の和:52955

約数の個数: 168

約数和(自身を含む): 67055219712

約数和(自身を除く): 45336806208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 576, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1472, 1488, 1656, 1984, 2139, 2208, 2232, 2852, 2976, 3312, 4278, 4416, 4464, 5704, 5952, 6417, 6624, 8556, 8928, 11408, 12834, 13248, 17112, 17856, 22816, 25668, 34224, 45632, 51336, 52883, 68448, 102672, 105766, 136896, 158649, 205344, 211532, 317298, 410688, 423064, 475947, 634596, 846128, 951894, 1216309, 1269192, 1639373, 1692256, 1903788, 2432618, 2538384, 3278746, 3384512, 3648927, 3807576, 4865236, 4918119, 5076768, 6557492, 7297854, 7615152, 9730472, 9836238, 10153536, 10946781, 13114984, 14595708, 14754357, 15230304, 19460944, 19672476, 21893562, 26229968, 29191416, 29508714, 30460608, 37705579, 38921888, 39344952, 43787124, 52459936, 58382832, 59017428, 75411158, 77843776, 78689904, 87574248, 104919872, 113116737, 116765664, 118034856, 150822316, 157379808, 175148496, 226233474, 233531328, 236069712, 301644632, 314759616, 339350211, 350296992, 452466948, 472139424, 603289264, 678700422, 700593984, 904933896, 944278848, 1206578528, 1357400844, 1809867792, 2413157056, 2714801688, 3619735584, 5429603376, 7239471168, 10859206752, 21718413504]

約数ペア:

[(1, 21718413504), (2, 10859206752), (3, 7239471168), (4, 5429603376), (6, 3619735584), (8, 2714801688), (9, 2413157056), (12, 1809867792), (16, 1357400844), (18, 1206578528), (23, 944278848), (24, 904933896), (31, 700593984), (32, 678700422), (36, 603289264), (46, 472139424), (48, 452466948), (62, 350296992), (64, 339350211), (69, 314759616), (72, 301644632), (92, 236069712), (93, 233531328), (96, 226233474), (124, 175148496), (138, 157379808), (144, 150822316), (184, 118034856), (186, 116765664), (192, 113116737), (207, 104919872), (248, 87574248), (276, 78689904), (279, 77843776), (288, 75411158), (368, 59017428), (372, 58382832), (414, 52459936), (496, 43787124), (552, 39344952), (558, 38921888), (576, 37705579), (713, 30460608), (736, 29508714), (744, 29191416), (828, 26229968), (992, 21893562), (1104, 19672476), (1116, 19460944), (1426, 15230304), (1472, 14754357), (1488, 14595708), (1656, 13114984), (1984, 10946781), (2139, 10153536), (2208, 9836238), (2232, 9730472), (2852, 7615152), (2976, 7297854), (3312, 6557492), (4278, 5076768), (4416, 4918119), (4464, 4865236), (5704, 3807576), (5952, 3648927), (6417, 3384512), (6624, 3278746), (8556, 2538384), (8928, 2432618), (11408, 1903788), (12834, 1692256), (13248, 1639373), (17112, 1269192), (17856, 1216309), (22816, 951894), (25668, 846128), (34224, 634596), (45632, 475947), (51336, 423064), (52883, 410688), (68448, 317298), (102672, 211532), (105766, 205344), (136896, 158649)]