2528002008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8663}}^1$

素因数の和:8878

約数の個数: 128

約数和(自身を含む): 8067916800

約数和(自身を除く): 5539914792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 193, 216, 252, 378, 386, 504, 579, 756, 772, 1158, 1351, 1512, 1544, 1737, 2316, 2702, 3474, 4053, 4632, 5211, 5404, 6948, 8106, 8663, 10422, 10808, 12159, 13896, 16212, 17326, 20844, 24318, 25989, 32424, 34652, 36477, 41688, 48636, 51978, 60641, 69304, 72954, 77967, 97272, 103956, 121282, 145908, 155934, 181923, 207912, 233901, 242564, 291816, 311868, 363846, 467802, 485128, 545769, 623736, 727692, 935604, 1091538, 1455384, 1637307, 1671959, 1871208, 2183076, 3274614, 3343918, 4366152, 5015877, 6549228, 6687836, 10031754, 11703713, 13098456, 13375672, 15047631, 20063508, 23407426, 30095262, 35111139, 40127016, 45142893, 46814852, 60190524, 70222278, 90285786, 93629704, 105333417, 120381048, 140444556, 180571572, 210666834, 280889112, 316000251, 361143144, 421333668, 632000502, 842667336, 1264001004, 2528002008]

約数ペア:

[(1, 2528002008), (2, 1264001004), (3, 842667336), (4, 632000502), (6, 421333668), (7, 361143144), (8, 316000251), (9, 280889112), (12, 210666834), (14, 180571572), (18, 140444556), (21, 120381048), (24, 105333417), (27, 93629704), (28, 90285786), (36, 70222278), (42, 60190524), (54, 46814852), (56, 45142893), (63, 40127016), (72, 35111139), (84, 30095262), (108, 23407426), (126, 20063508), (168, 15047631), (189, 13375672), (193, 13098456), (216, 11703713), (252, 10031754), (378, 6687836), (386, 6549228), (504, 5015877), (579, 4366152), (756, 3343918), (772, 3274614), (1158, 2183076), (1351, 1871208), (1512, 1671959), (1544, 1637307), (1737, 1455384), (2316, 1091538), (2702, 935604), (3474, 727692), (4053, 623736), (4632, 545769), (5211, 485128), (5404, 467802), (6948, 363846), (8106, 311868), (8663, 291816), (10422, 242564), (10808, 233901), (12159, 207912), (13896, 181923), (16212, 155934), (17326, 145908), (20844, 121282), (24318, 103956), (25989, 97272), (32424, 77967), (34652, 72954), (36477, 69304), (41688, 60641), (48636, 51978)]