724398912

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 2155743720

約数和(自身を除く): 1431344808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 61, 64, 72, 96, 106, 122, 144, 159, 183, 192, 212, 244, 288, 318, 366, 389, 424, 477, 488, 549, 576, 636, 732, 778, 848, 954, 976, 1098, 1167, 1272, 1464, 1556, 1696, 1908, 1952, 2196, 2334, 2544, 2928, 3112, 3233, 3392, 3501, 3816, 3904, 4392, 4668, 5088, 5856, 6224, 6466, 7002, 7632, 8784, 9336, 9699, 10176, 11712, 12448, 12932, 14004, 15264, 17568, 18672, 19398, 20617, 23729, 24896, 25864, 28008, 29097, 30528, 35136, 37344, 38796, 41234, 47458, 51728, 56016, 58194, 61851, 71187, 74688, 77592, 82468, 94916, 103456, 112032, 116388, 123702, 142374, 155184, 164936, 185553, 189832, 206912, 213561, 224064, 232776, 247404, 284748, 310368, 329872, 371106, 379664, 427122, 465552, 494808, 569496, 620736, 659744, 742212, 759328, 854244, 931104, 989616, 1138992, 1257637, 1319488, 1484424, 1518656, 1708488, 1862208, 1979232, 2277984, 2515274, 2968848, 3416976, 3772911, 3958464, 4555968, 5030548, 5937696, 6833952, 7545822, 10061096, 11318733, 11875392, 13667904, 15091644, 20122192, 22637466, 30183288, 40244384, 45274932, 60366576, 80488768, 90549864, 120733152, 181099728, 241466304, 362199456, 724398912]

約数ペア:

[(1, 724398912), (2, 362199456), (3, 241466304), (4, 181099728), (6, 120733152), (8, 90549864), (9, 80488768), (12, 60366576), (16, 45274932), (18, 40244384), (24, 30183288), (32, 22637466), (36, 20122192), (48, 15091644), (53, 13667904), (61, 11875392), (64, 11318733), (72, 10061096), (96, 7545822), (106, 6833952), (122, 5937696), (144, 5030548), (159, 4555968), (183, 3958464), (192, 3772911), (212, 3416976), (244, 2968848), (288, 2515274), (318, 2277984), (366, 1979232), (389, 1862208), (424, 1708488), (477, 1518656), (488, 1484424), (549, 1319488), (576, 1257637), (636, 1138992), (732, 989616), (778, 931104), (848, 854244), (954, 759328), (976, 742212), (1098, 659744), (1167, 620736), (1272, 569496), (1464, 494808), (1556, 465552), (1696, 427122), (1908, 379664), (1952, 371106), (2196, 329872), (2334, 310368), (2544, 284748), (2928, 247404), (3112, 232776), (3233, 224064), (3392, 213561), (3501, 206912), (3816, 189832), (3904, 185553), (4392, 164936), (4668, 155184), (5088, 142374), (5856, 123702), (6224, 116388), (6466, 112032), (7002, 103456), (7632, 94916), (8784, 82468), (9336, 77592), (9699, 74688), (10176, 71187), (11712, 61851), (12448, 58194), (12932, 56016), (14004, 51728), (15264, 47458), (17568, 41234), (18672, 38796), (19398, 37344), (20617, 35136), (23729, 30528), (24896, 29097), (25864, 28008)]