289209552

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113683}}^1$

素因数の和:113747

約数の個数: 40

約数和(自身を含む): 761228064

約数和(自身を除く): 472018512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 113683, 227366, 341049, 454732, 682098, 909464, 1364196, 1818928, 2728392, 5456784, 6025199, 12050398, 18075597, 24100796, 36151194, 48201592, 72302388, 96403184, 144604776, 289209552]

約数ペア:

[(1, 289209552), (2, 144604776), (3, 96403184), (4, 72302388), (6, 48201592), (8, 36151194), (12, 24100796), (16, 18075597), (24, 12050398), (48, 6025199), (53, 5456784), (106, 2728392), (159, 1818928), (212, 1364196), (318, 909464), (424, 682098), (636, 454732), (848, 341049), (1272, 227366), (2544, 113683)]