288599076

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 744645720

約数和(自身を除く): 456046644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 193, 219, 292, 386, 438, 569, 579, 657, 772, 876, 1138, 1158, 1314, 1707, 1737, 2276, 2316, 2628, 3414, 3474, 5121, 6828, 6948, 10242, 14089, 20484, 28178, 41537, 42267, 56356, 83074, 84534, 109817, 124611, 126801, 166148, 169068, 219634, 249222, 253602, 329451, 373833, 439268, 498444, 507204, 658902, 747666, 988353, 1317804, 1495332, 1976706, 3953412, 8016641, 16033282, 24049923, 32066564, 48099846, 72149769, 96199692, 144299538, 288599076]

約数ペア:

[(1, 288599076), (2, 144299538), (3, 96199692), (4, 72149769), (6, 48099846), (9, 32066564), (12, 24049923), (18, 16033282), (36, 8016641), (73, 3953412), (146, 1976706), (193, 1495332), (219, 1317804), (292, 988353), (386, 747666), (438, 658902), (569, 507204), (579, 498444), (657, 439268), (772, 373833), (876, 329451), (1138, 253602), (1158, 249222), (1314, 219634), (1707, 169068), (1737, 166148), (2276, 126801), (2316, 124611), (2628, 109817), (3414, 84534), (3474, 83074), (5121, 56356), (6828, 42267), (6948, 41537), (10242, 28178), (14089, 20484)]