312659712

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1518

約数の個数: 108

約数和(自身を含む): 911419600

約数和(自身を除く): 598759888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 576, 582, 768, 776, 873, 1152, 1164, 1399, 1552, 1746, 2304, 2328, 2798, 3104, 3492, 4197, 4656, 5596, 6208, 6984, 8394, 9312, 11192, 12416, 12591, 13968, 16788, 18624, 22384, 24832, 25182, 27936, 33576, 37248, 44768, 50364, 55872, 67152, 74496, 89536, 100728, 111744, 134304, 135703, 179072, 201456, 223488, 268608, 271406, 358144, 402912, 407109, 537216, 542812, 805824, 814218, 1074432, 1085624, 1221327, 1611648, 1628436, 2171248, 2442654, 3223296, 3256872, 4342496, 4885308, 6513744, 8684992, 9770616, 13027488, 17369984, 19541232, 26054976, 34739968, 39082464, 52109952, 78164928, 104219904, 156329856, 312659712]

約数ペア:

[(1, 312659712), (2, 156329856), (3, 104219904), (4, 78164928), (6, 52109952), (8, 39082464), (9, 34739968), (12, 26054976), (16, 19541232), (18, 17369984), (24, 13027488), (32, 9770616), (36, 8684992), (48, 6513744), (64, 4885308), (72, 4342496), (96, 3256872), (97, 3223296), (128, 2442654), (144, 2171248), (192, 1628436), (194, 1611648), (256, 1221327), (288, 1085624), (291, 1074432), (384, 814218), (388, 805824), (576, 542812), (582, 537216), (768, 407109), (776, 402912), (873, 358144), (1152, 271406), (1164, 268608), (1399, 223488), (1552, 201456), (1746, 179072), (2304, 135703), (2328, 134304), (2798, 111744), (3104, 100728), (3492, 89536), (4197, 74496), (4656, 67152), (5596, 55872), (6208, 50364), (6984, 44768), (8394, 37248), (9312, 33576), (11192, 27936), (12416, 25182), (12591, 24832), (13968, 22384), (16788, 18624)]