15693795916456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49669}}^1\times {\mathrm{182009}}^1$

素因数の和:231722

約数の個数: 64

約数和(自身を含む): 34715276928000

約数和(自身を除く): 19021481011544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 49669, 99338, 182009, 198676, 347683, 364018, 397352, 695366, 728036, 1274063, 1390732, 1456072, 1539739, 2548126, 2781464, 3079478, 5096252, 5642279, 6158956, 10192504, 10778173, 11284558, 12317912, 21556346, 22569116, 39495953, 43112692, 45138232, 78991906, 86225384, 157983812, 315967624, 9040205021, 18080410042, 36160820084, 63281435147, 72321640168, 126562870294, 253125740588, 280246355651, 506251481176, 560492711302, 1120985422604, 1961724489557, 2241970845208, 3923448979114, 7846897958228, 15693795916456]

約数ペア:

[(1, 15693795916456), (2, 7846897958228), (4, 3923448979114), (7, 2241970845208), (8, 1961724489557), (14, 1120985422604), (28, 560492711302), (31, 506251481176), (56, 280246355651), (62, 253125740588), (124, 126562870294), (217, 72321640168), (248, 63281435147), (434, 36160820084), (868, 18080410042), (1736, 9040205021), (49669, 315967624), (99338, 157983812), (182009, 86225384), (198676, 78991906), (347683, 45138232), (364018, 43112692), (397352, 39495953), (695366, 22569116), (728036, 21556346), (1274063, 12317912), (1390732, 11284558), (1456072, 10778173), (1539739, 10192504), (2548126, 6158956), (2781464, 5642279), (3079478, 5096252)]