589621396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 1301577984

約数和(自身を除く): 711956588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 169, 182, 212, 338, 364, 371, 676, 689, 742, 1183, 1378, 1484, 2351, 2366, 2756, 4702, 4732, 4823, 8957, 9404, 9646, 16457, 17914, 19292, 30563, 32914, 35828, 61126, 62699, 65828, 122252, 124603, 125398, 213941, 249206, 250796, 397319, 427882, 498412, 794638, 855764, 872221, 1589276, 1619839, 1744442, 2781233, 3239678, 3488884, 5562466, 6479356, 11124932, 11338873, 21057907, 22677746, 42115814, 45355492, 84231628, 147405349, 294810698, 589621396]

約数ペア:

[(1, 589621396), (2, 294810698), (4, 147405349), (7, 84231628), (13, 45355492), (14, 42115814), (26, 22677746), (28, 21057907), (52, 11338873), (53, 11124932), (91, 6479356), (106, 5562466), (169, 3488884), (182, 3239678), (212, 2781233), (338, 1744442), (364, 1619839), (371, 1589276), (676, 872221), (689, 855764), (742, 794638), (1183, 498412), (1378, 427882), (1484, 397319), (2351, 250796), (2366, 249206), (2756, 213941), (4702, 125398), (4732, 124603), (4823, 122252), (8957, 65828), (9404, 62699), (9646, 61126), (16457, 35828), (17914, 32914), (19292, 30563)]