399054816

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 1230888960

約数和(自身を除く): 831834144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 72, 93, 94, 96, 108, 124, 141, 144, 186, 188, 216, 248, 279, 282, 288, 317, 372, 376, 423, 432, 496, 558, 564, 634, 744, 752, 837, 846, 864, 951, 992, 1116, 1128, 1268, 1269, 1457, 1488, 1504, 1674, 1692, 1902, 2232, 2256, 2536, 2538, 2853, 2914, 2976, 3348, 3384, 3804, 4371, 4464, 4512, 5072, 5076, 5706, 5828, 6696, 6768, 7608, 8559, 8742, 8928, 9827, 10144, 10152, 11412, 11656, 13113, 13392, 13536, 14899, 15216, 17118, 17484, 19654, 20304, 22824, 23312, 26226, 26784, 29481, 29798, 30432, 34236, 34968, 39308, 39339, 40608, 44697, 45648, 46624, 52452, 58962, 59596, 68472, 69936, 78616, 78678, 88443, 89394, 91296, 104904, 117924, 119192, 134091, 136944, 139872, 157232, 157356, 176886, 178788, 209808, 235848, 238384, 265329, 268182, 273888, 314464, 314712, 353772, 357576, 402273, 419616, 461869, 471696, 476768, 530658, 536364, 629424, 707544, 715152, 804546, 923738, 943392, 1061316, 1072728, 1258848, 1385607, 1415088, 1430304, 1609092, 1847476, 2122632, 2145456, 2771214, 2830176, 3218184, 3694952, 4156821, 4245264, 4290912, 5542428, 6436368, 7389904, 8313642, 8490528, 11084856, 12470463, 12872736, 14779808, 16627284, 22169712, 24940926, 33254568, 44339424, 49881852, 66509136, 99763704, 133018272, 199527408, 399054816]

約数ペア:

[(1, 399054816), (2, 199527408), (3, 133018272), (4, 99763704), (6, 66509136), (8, 49881852), (9, 44339424), (12, 33254568), (16, 24940926), (18, 22169712), (24, 16627284), (27, 14779808), (31, 12872736), (32, 12470463), (36, 11084856), (47, 8490528), (48, 8313642), (54, 7389904), (62, 6436368), (72, 5542428), (93, 4290912), (94, 4245264), (96, 4156821), (108, 3694952), (124, 3218184), (141, 2830176), (144, 2771214), (186, 2145456), (188, 2122632), (216, 1847476), (248, 1609092), (279, 1430304), (282, 1415088), (288, 1385607), (317, 1258848), (372, 1072728), (376, 1061316), (423, 943392), (432, 923738), (496, 804546), (558, 715152), (564, 707544), (634, 629424), (744, 536364), (752, 530658), (837, 476768), (846, 471696), (864, 461869), (951, 419616), (992, 402273), (1116, 357576), (1128, 353772), (1268, 314712), (1269, 314464), (1457, 273888), (1488, 268182), (1504, 265329), (1674, 238384), (1692, 235848), (1902, 209808), (2232, 178788), (2256, 176886), (2536, 157356), (2538, 157232), (2853, 139872), (2914, 136944), (2976, 134091), (3348, 119192), (3384, 117924), (3804, 104904), (4371, 91296), (4464, 89394), (4512, 88443), (5072, 78678), (5076, 78616), (5706, 69936), (5828, 68472), (6696, 59596), (6768, 58962), (7608, 52452), (8559, 46624), (8742, 45648), (8928, 44697), (9827, 40608), (10144, 39339), (10152, 39308), (11412, 34968), (11656, 34236), (13113, 30432), (13392, 29798), (13536, 29481), (14899, 26784), (15216, 26226), (17118, 23312), (17484, 22824), (19654, 20304)]