516404772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18089}}^1$

素因数の和:18173

約数の個数: 72

約数和(自身を含む): 1428892920

約数和(自身を除く): 912488148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 18089, 28548, 36178, 54267, 72356, 108534, 162801, 217068, 235157, 325602, 470314, 651204, 705471, 940628, 1103429, 1410942, 2116413, 2206858, 2821884, 3310287, 4232826, 4413716, 6620574, 8465652, 9930861, 13241148, 14344577, 19861722, 28689154, 39723444, 43033731, 57378308, 86067462, 129101193, 172134924, 258202386, 516404772]

約数ペア:

[(1, 516404772), (2, 258202386), (3, 172134924), (4, 129101193), (6, 86067462), (9, 57378308), (12, 43033731), (13, 39723444), (18, 28689154), (26, 19861722), (36, 14344577), (39, 13241148), (52, 9930861), (61, 8465652), (78, 6620574), (117, 4413716), (122, 4232826), (156, 3310287), (183, 2821884), (234, 2206858), (244, 2116413), (366, 1410942), (468, 1103429), (549, 940628), (732, 705471), (793, 651204), (1098, 470314), (1586, 325602), (2196, 235157), (2379, 217068), (3172, 162801), (4758, 108534), (7137, 72356), (9516, 54267), (14274, 36178), (18089, 28548)]