2245546576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 5584587008

約数和(自身を除く): 3339040432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 73, 74, 91, 104, 112, 146, 148, 182, 208, 259, 292, 296, 364, 481, 511, 518, 571, 584, 592, 728, 949, 962, 1022, 1036, 1142, 1168, 1456, 1898, 1924, 2044, 2072, 2284, 2701, 3367, 3796, 3848, 3997, 4088, 4144, 4568, 5402, 6643, 6734, 7423, 7592, 7696, 7994, 8176, 9136, 10804, 13286, 13468, 14846, 15184, 15988, 18907, 21127, 21608, 26572, 26936, 29692, 31976, 35113, 37814, 41683, 42254, 43216, 51961, 53144, 53872, 59384, 63952, 70226, 75628, 83366, 84508, 103922, 106288, 118768, 140452, 147889, 151256, 166732, 169016, 207844, 245791, 274651, 280904, 291781, 295778, 302512, 333464, 338032, 415688, 491582, 541879, 549302, 561808, 583562, 591556, 666928, 831376, 983164, 1083758, 1098604, 1167124, 1183112, 1542271, 1922557, 1966328, 2167516, 2197208, 2334248, 2366224, 3084542, 3793153, 3845114, 3932656, 4335032, 4394416, 4668496, 6169084, 7586306, 7690228, 8670064, 10795897, 12338168, 15172612, 15380456, 20049523, 21591794, 24676336, 30345224, 30760912, 40099046, 43183588, 60690448, 80198092, 86367176, 140346661, 160396184, 172734352, 280693322, 320792368, 561386644, 1122773288, 2245546576]

約数ペア:

[(1, 2245546576), (2, 1122773288), (4, 561386644), (7, 320792368), (8, 280693322), (13, 172734352), (14, 160396184), (16, 140346661), (26, 86367176), (28, 80198092), (37, 60690448), (52, 43183588), (56, 40099046), (73, 30760912), (74, 30345224), (91, 24676336), (104, 21591794), (112, 20049523), (146, 15380456), (148, 15172612), (182, 12338168), (208, 10795897), (259, 8670064), (292, 7690228), (296, 7586306), (364, 6169084), (481, 4668496), (511, 4394416), (518, 4335032), (571, 3932656), (584, 3845114), (592, 3793153), (728, 3084542), (949, 2366224), (962, 2334248), (1022, 2197208), (1036, 2167516), (1142, 1966328), (1168, 1922557), (1456, 1542271), (1898, 1183112), (1924, 1167124), (2044, 1098604), (2072, 1083758), (2284, 983164), (2701, 831376), (3367, 666928), (3796, 591556), (3848, 583562), (3997, 561808), (4088, 549302), (4144, 541879), (4568, 491582), (5402, 415688), (6643, 338032), (6734, 333464), (7423, 302512), (7592, 295778), (7696, 291781), (7994, 280904), (8176, 274651), (9136, 245791), (10804, 207844), (13286, 169016), (13468, 166732), (14846, 151256), (15184, 147889), (15988, 140452), (18907, 118768), (21127, 106288), (21608, 103922), (26572, 84508), (26936, 83366), (29692, 75628), (31976, 70226), (35113, 63952), (37814, 59384), (41683, 53872), (42254, 53144), (43216, 51961)]