858304425890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{139571}}^1$

素因数の和:139955

約数の個数: 64

約数和(自身を含む): 1618200001152

約数和(自身を除く): 759895575262

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 283, 410, 530, 566, 1415, 2173, 2830, 4346, 10865, 11603, 14999, 21730, 23206, 29998, 58015, 74995, 116030, 139571, 149990, 279142, 614959, 697855, 1229918, 1395710, 3074795, 5722411, 6149590, 7397263, 11444822, 14794526, 28612055, 36986315, 39498593, 57224110, 73972630, 78997186, 197492965, 303287783, 394985930, 606575566, 1516438915, 1619442313, 2093425429, 3032877830, 3238884626, 4186850858, 8097211565, 10467127145, 16194423130, 20934254290, 85830442589, 171660885178, 429152212945, 858304425890]

約数ペア:

[(1, 858304425890), (2, 429152212945), (5, 171660885178), (10, 85830442589), (41, 20934254290), (53, 16194423130), (82, 10467127145), (106, 8097211565), (205, 4186850858), (265, 3238884626), (283, 3032877830), (410, 2093425429), (530, 1619442313), (566, 1516438915), (1415, 606575566), (2173, 394985930), (2830, 303287783), (4346, 197492965), (10865, 78997186), (11603, 73972630), (14999, 57224110), (21730, 39498593), (23206, 36986315), (29998, 28612055), (58015, 14794526), (74995, 11444822), (116030, 7397263), (139571, 6149590), (149990, 5722411), (279142, 3074795), (614959, 1395710), (697855, 1229918)]