493207572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{22109}}^1$

素因数の和:22153

約数の個数: 72

約数和(自身を含む): 1359499680

約数和(自身を除く): 866292108

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 11154, 22109, 22308, 44218, 66327, 88436, 132654, 243199, 265308, 287417, 486398, 574834, 729597, 862251, 972796, 1149668, 1459194, 1724502, 2918388, 3161587, 3449004, 3736421, 6323174, 7472842, 9484761, 11209263, 12646348, 14945684, 18969522, 22418526, 37939044, 41100631, 44837052, 82201262, 123301893, 164402524, 246603786, 493207572]

約数ペア:

[(1, 493207572), (2, 246603786), (3, 164402524), (4, 123301893), (6, 82201262), (11, 44837052), (12, 41100631), (13, 37939044), (22, 22418526), (26, 18969522), (33, 14945684), (39, 12646348), (44, 11209263), (52, 9484761), (66, 7472842), (78, 6323174), (132, 3736421), (143, 3449004), (156, 3161587), (169, 2918388), (286, 1724502), (338, 1459194), (429, 1149668), (507, 972796), (572, 862251), (676, 729597), (858, 574834), (1014, 486398), (1716, 287417), (1859, 265308), (2028, 243199), (3718, 132654), (5577, 88436), (7436, 66327), (11154, 44218), (22109, 22308)]