2006148816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{663409}}^1$

素因数の和:663433

約数の個数: 80

約数和(自身を含む): 6581027200

約数和(自身を除く): 4574878384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 663409, 1326818, 1990227, 2653636, 3980454, 4643863, 5307272, 5970681, 7960908, 9287726, 10614544, 11941362, 13931589, 15921816, 17912043, 18575452, 23882724, 27863178, 31843632, 35824086, 37150904, 41794767, 47765448, 55726356, 71648172, 74301808, 83589534, 95530896, 111452712, 125384301, 143296344, 167179068, 222905424, 250768602, 286592688, 334358136, 501537204, 668716272, 1003074408, 2006148816]

約数ペア:

[(1, 2006148816), (2, 1003074408), (3, 668716272), (4, 501537204), (6, 334358136), (7, 286592688), (8, 250768602), (9, 222905424), (12, 167179068), (14, 143296344), (16, 125384301), (18, 111452712), (21, 95530896), (24, 83589534), (27, 74301808), (28, 71648172), (36, 55726356), (42, 47765448), (48, 41794767), (54, 37150904), (56, 35824086), (63, 31843632), (72, 27863178), (84, 23882724), (108, 18575452), (112, 17912043), (126, 15921816), (144, 13931589), (168, 11941362), (189, 10614544), (216, 9287726), (252, 7960908), (336, 5970681), (378, 5307272), (432, 4643863), (504, 3980454), (756, 2653636), (1008, 1990227), (1512, 1326818), (3024, 663409)]