6647260932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{458179}}^1$

素因数の和:458233

約数の個数: 72

約数和(自身を含む): 18679082240

約数和(自身を除く): 12031821308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 458179, 916358, 1374537, 1832716, 2749074, 4123611, 5498148, 5956327, 8247222, 11912654, 14203549, 16494444, 17868981, 23825308, 28407098, 35737962, 42610647, 53606943, 56814196, 71475924, 85221294, 107213886, 127831941, 170442588, 184646137, 214427772, 255663882, 369292274, 511327764, 553938411, 738584548, 1107876822, 1661815233, 2215753644, 3323630466, 6647260932]

約数ペア:

[(1, 6647260932), (2, 3323630466), (3, 2215753644), (4, 1661815233), (6, 1107876822), (9, 738584548), (12, 553938411), (13, 511327764), (18, 369292274), (26, 255663882), (31, 214427772), (36, 184646137), (39, 170442588), (52, 127831941), (62, 107213886), (78, 85221294), (93, 71475924), (117, 56814196), (124, 53606943), (156, 42610647), (186, 35737962), (234, 28407098), (279, 23825308), (372, 17868981), (403, 16494444), (468, 14203549), (558, 11912654), (806, 8247222), (1116, 5956327), (1209, 5498148), (1612, 4123611), (2418, 2749074), (3627, 1832716), (4836, 1374537), (7254, 916358), (14508, 458179)]