156728429688

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{170243}}^1$

素因数の和:170772

約数の個数: 64

約数和(自身を含む): 397145203200

約数和(自身を除く): 240416773512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 431, 534, 712, 862, 1068, 1293, 1724, 2136, 2586, 3448, 5172, 10344, 38359, 76718, 115077, 153436, 170243, 230154, 306872, 340486, 460308, 510729, 680972, 920616, 1021458, 1361944, 2042916, 4085832, 15151627, 30303254, 45454881, 60606508, 73374733, 90909762, 121213016, 146749466, 181819524, 220124199, 293498932, 363639048, 440248398, 586997864, 880496796, 1760993592, 6530351237, 13060702474, 19591053711, 26121404948, 39182107422, 52242809896, 78364214844, 156728429688]

約数ペア:

[(1, 156728429688), (2, 78364214844), (3, 52242809896), (4, 39182107422), (6, 26121404948), (8, 19591053711), (12, 13060702474), (24, 6530351237), (89, 1760993592), (178, 880496796), (267, 586997864), (356, 440248398), (431, 363639048), (534, 293498932), (712, 220124199), (862, 181819524), (1068, 146749466), (1293, 121213016), (1724, 90909762), (2136, 73374733), (2586, 60606508), (3448, 45454881), (5172, 30303254), (10344, 15151627), (38359, 4085832), (76718, 2042916), (115077, 1361944), (153436, 1021458), (170243, 920616), (230154, 680972), (306872, 510729), (340486, 460308)]