15670180552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{7919}}^1$

素因数の和:8350

約数の個数: 64

約数和(自身を含む): 32332608000

約数和(自身を除く): 16662427448

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 359, 424, 689, 718, 1378, 1436, 2756, 2872, 4667, 5512, 7919, 9334, 15838, 18668, 19027, 31676, 37336, 38054, 63352, 76108, 102947, 152216, 205894, 247351, 411788, 419707, 494702, 823576, 839414, 989404, 1678828, 1978808, 2842921, 3357656, 5456191, 5685842, 10912382, 11371684, 21824764, 22743368, 36957973, 43649528, 73915946, 147831892, 150674813, 295663784, 301349626, 602699252, 1205398504, 1958772569, 3917545138, 7835090276, 15670180552]

約数ペア:

[(1, 15670180552), (2, 7835090276), (4, 3917545138), (8, 1958772569), (13, 1205398504), (26, 602699252), (52, 301349626), (53, 295663784), (104, 150674813), (106, 147831892), (212, 73915946), (359, 43649528), (424, 36957973), (689, 22743368), (718, 21824764), (1378, 11371684), (1436, 10912382), (2756, 5685842), (2872, 5456191), (4667, 3357656), (5512, 2842921), (7919, 1978808), (9334, 1678828), (15838, 989404), (18668, 839414), (19027, 823576), (31676, 494702), (37336, 419707), (38054, 411788), (63352, 247351), (76108, 205894), (102947, 152216)]