2650148384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 5810870016

約数和(自身を除く): 3160721632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 167, 208, 296, 334, 416, 481, 592, 668, 962, 1031, 1184, 1336, 1924, 2062, 2171, 2672, 3848, 4124, 4342, 5344, 6179, 7696, 8248, 8684, 12358, 13403, 15392, 16496, 17368, 24716, 26806, 32992, 34736, 38147, 49432, 53612, 69472, 76294, 80327, 98864, 107224, 152588, 160654, 172177, 197728, 214448, 305176, 321308, 344354, 428896, 495911, 610352, 642616, 688708, 991822, 1220704, 1285232, 1377416, 1983644, 2238301, 2570464, 2754832, 3967288, 4476602, 5509664, 6370549, 7934576, 8953204, 12741098, 15869152, 17906408, 25482196, 35812816, 50964392, 71625632, 82817137, 101928784, 165634274, 203857568, 331268548, 662537096, 1325074192, 2650148384]

約数ペア:

[(1, 2650148384), (2, 1325074192), (4, 662537096), (8, 331268548), (13, 203857568), (16, 165634274), (26, 101928784), (32, 82817137), (37, 71625632), (52, 50964392), (74, 35812816), (104, 25482196), (148, 17906408), (167, 15869152), (208, 12741098), (296, 8953204), (334, 7934576), (416, 6370549), (481, 5509664), (592, 4476602), (668, 3967288), (962, 2754832), (1031, 2570464), (1184, 2238301), (1336, 1983644), (1924, 1377416), (2062, 1285232), (2171, 1220704), (2672, 991822), (3848, 688708), (4124, 642616), (4342, 610352), (5344, 495911), (6179, 428896), (7696, 344354), (8248, 321308), (8684, 305176), (12358, 214448), (13403, 197728), (15392, 172177), (16496, 160654), (17368, 152588), (24716, 107224), (26806, 98864), (32992, 80327), (34736, 76294), (38147, 69472), (49432, 53612)]