947687832

素因数分解:

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

素因数の和:20702

約数の個数: 144

約数和(自身を含む): 3215525040

約数和(自身を除く): 2267837208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 20663, 22932, 41326, 45864, 61989, 82652, 123978, 144641, 165304, 185967, 247956, 268619, 289282, 371934, 433923, 495912, 537238, 578564, 743868, 805857, 867846, 1012487, 1074476, 1157128, 1301769, 1487736, 1611714, 1735692, 1880333, 2024974, 2148952, 2417571, 2603538, 3037461, 3223428, 3471384, 3760666, 4049948, 4835142, 5207076, 5640999, 6074922, 6446856, 7521332, 8099896, 9112383, 9670284, 10414152, 11281998, 12149844, 13162331, 15042664, 16922997, 18224766, 19340568, 22563996, 24299688, 26324662, 33845994, 36449532, 39486993, 45127992, 52649324, 67691988, 72899064, 78973986, 105298648, 118460979, 135383976, 157947972, 236921958, 315895944, 473843916, 947687832]

約数ペア:

[(1, 947687832), (2, 473843916), (3, 315895944), (4, 236921958), (6, 157947972), (7, 135383976), (8, 118460979), (9, 105298648), (12, 78973986), (13, 72899064), (14, 67691988), (18, 52649324), (21, 45127992), (24, 39486993), (26, 36449532), (28, 33845994), (36, 26324662), (39, 24299688), (42, 22563996), (49, 19340568), (52, 18224766), (56, 16922997), (63, 15042664), (72, 13162331), (78, 12149844), (84, 11281998), (91, 10414152), (98, 9670284), (104, 9112383), (117, 8099896), (126, 7521332), (147, 6446856), (156, 6074922), (168, 5640999), (182, 5207076), (196, 4835142), (234, 4049948), (252, 3760666), (273, 3471384), (294, 3223428), (312, 3037461), (364, 2603538), (392, 2417571), (441, 2148952), (468, 2024974), (504, 1880333), (546, 1735692), (588, 1611714), (637, 1487736), (728, 1301769), (819, 1157128), (882, 1074476), (936, 1012487), (1092, 867846), (1176, 805857), (1274, 743868), (1638, 578564), (1764, 537238), (1911, 495912), (2184, 433923), (2548, 371934), (3276, 289282), (3528, 268619), (3822, 247956), (5096, 185967), (5733, 165304), (6552, 144641), (7644, 123978), (11466, 82652), (15288, 61989), (20663, 45864), (22932, 41326)]