451655204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8677}}^1$

素因数の和:8725

約数の個数: 72

約数和(自身を含む): 1067185728

約数和(自身を除く): 615530524

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 8677, 13013, 17354, 26026, 34708, 52052, 60739, 95447, 112801, 121478, 190894, 225602, 242956, 381788, 451204, 668129, 789607, 1240811, 1336258, 1466413, 1579214, 2481622, 2672516, 2932826, 3158428, 4963244, 5865652, 8685677, 10264891, 16130543, 17371354, 20529782, 32261086, 34742708, 41059564, 64522172, 112913801, 225827602, 451655204]

約数ペア:

[(1, 451655204), (2, 225827602), (4, 112913801), (7, 64522172), (11, 41059564), (13, 34742708), (14, 32261086), (22, 20529782), (26, 17371354), (28, 16130543), (44, 10264891), (52, 8685677), (77, 5865652), (91, 4963244), (143, 3158428), (154, 2932826), (169, 2672516), (182, 2481622), (286, 1579214), (308, 1466413), (338, 1336258), (364, 1240811), (572, 789607), (676, 668129), (1001, 451204), (1183, 381788), (1859, 242956), (2002, 225602), (2366, 190894), (3718, 121478), (4004, 112801), (4732, 95447), (7436, 60739), (8677, 52052), (13013, 34708), (17354, 26026)]