2492826448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2609}}^1$

素因数の和:3092

約数の個数: 80

約数和(自身を含む): 5825520000

約数和(自身を除く): 3332693552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 449, 532, 898, 1064, 1796, 2128, 2609, 3143, 3592, 5218, 6286, 7184, 8531, 10436, 12572, 17062, 18263, 20872, 25144, 34124, 36526, 41744, 49571, 50288, 59717, 68248, 73052, 99142, 119434, 136496, 146104, 198284, 238868, 292208, 346997, 396568, 477736, 693994, 793136, 955472, 1171441, 1387988, 2342882, 2775976, 4685764, 5551952, 8200087, 9371528, 16400174, 18743056, 22257379, 32800348, 44514758, 65600696, 89029516, 131201392, 155801653, 178059032, 311603306, 356118064, 623206612, 1246413224, 2492826448]

約数ペア:

[(1, 2492826448), (2, 1246413224), (4, 623206612), (7, 356118064), (8, 311603306), (14, 178059032), (16, 155801653), (19, 131201392), (28, 89029516), (38, 65600696), (56, 44514758), (76, 32800348), (112, 22257379), (133, 18743056), (152, 16400174), (266, 9371528), (304, 8200087), (449, 5551952), (532, 4685764), (898, 2775976), (1064, 2342882), (1796, 1387988), (2128, 1171441), (2609, 955472), (3143, 793136), (3592, 693994), (5218, 477736), (6286, 396568), (7184, 346997), (8531, 292208), (10436, 238868), (12572, 198284), (17062, 146104), (18263, 136496), (20872, 119434), (25144, 99142), (34124, 73052), (36526, 68248), (41744, 59717), (49571, 50288)]