1551646314

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3167}}^1$

素因数の和:3432

約数の個数: 64

約数和(自身を含む): 3546132480

約数和(自身を除く): 1994486166

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 211, 258, 387, 422, 633, 774, 1161, 1266, 1899, 2322, 3167, 3798, 5697, 6334, 9073, 9501, 11394, 18146, 19002, 27219, 28503, 54438, 57006, 81657, 85509, 136181, 163314, 171018, 244971, 272362, 408543, 489942, 668237, 817086, 1225629, 1336474, 2004711, 2451258, 3676887, 4009422, 6014133, 7353774, 12028266, 18042399, 28734191, 36084798, 57468382, 86202573, 172405146, 258607719, 517215438, 775823157, 1551646314]

約数ペア:

[(1, 1551646314), (2, 775823157), (3, 517215438), (6, 258607719), (9, 172405146), (18, 86202573), (27, 57468382), (43, 36084798), (54, 28734191), (86, 18042399), (129, 12028266), (211, 7353774), (258, 6014133), (387, 4009422), (422, 3676887), (633, 2451258), (774, 2004711), (1161, 1336474), (1266, 1225629), (1899, 817086), (2322, 668237), (3167, 489942), (3798, 408543), (5697, 272362), (6334, 244971), (9073, 171018), (9501, 163314), (11394, 136181), (18146, 85509), (19002, 81657), (27219, 57006), (28503, 54438)]