315895944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20663}}^1$

素因数の和:20699

約数の個数: 96

約数和(自身を含む): 989392320

約数和(自身を除く): 673496376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 20663, 41326, 61989, 82652, 123978, 144641, 165304, 247956, 268619, 289282, 433923, 495912, 537238, 578564, 805857, 867846, 1012487, 1074476, 1157128, 1611714, 1735692, 1880333, 2024974, 2148952, 3037461, 3223428, 3471384, 3760666, 4049948, 5640999, 6074922, 6446856, 7521332, 8099896, 11281998, 12149844, 13162331, 15042664, 22563996, 24299688, 26324662, 39486993, 45127992, 52649324, 78973986, 105298648, 157947972, 315895944]

約数ペア:

[(1, 315895944), (2, 157947972), (3, 105298648), (4, 78973986), (6, 52649324), (7, 45127992), (8, 39486993), (12, 26324662), (13, 24299688), (14, 22563996), (21, 15042664), (24, 13162331), (26, 12149844), (28, 11281998), (39, 8099896), (42, 7521332), (49, 6446856), (52, 6074922), (56, 5640999), (78, 4049948), (84, 3760666), (91, 3471384), (98, 3223428), (104, 3037461), (147, 2148952), (156, 2024974), (168, 1880333), (182, 1735692), (196, 1611714), (273, 1157128), (294, 1074476), (312, 1012487), (364, 867846), (392, 805857), (546, 578564), (588, 537238), (637, 495912), (728, 433923), (1092, 289282), (1176, 268619), (1274, 247956), (1911, 165304), (2184, 144641), (2548, 123978), (3822, 82652), (5096, 61989), (7644, 41326), (15288, 20663)]