1520406316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 3260436480

約数和(自身を除く): 1740030164

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 151, 286, 302, 319, 377, 572, 604, 607, 638, 754, 1214, 1276, 1508, 1661, 1963, 2428, 3322, 3926, 4147, 4379, 6644, 6677, 7852, 7891, 8294, 8758, 13354, 15782, 16588, 17516, 17603, 21593, 26708, 31564, 35206, 43186, 48169, 56927, 70412, 86372, 86801, 91657, 96338, 113854, 173602, 183314, 192676, 193633, 227708, 228839, 347204, 366628, 387266, 457678, 626197, 774532, 915356, 1008227, 1191541, 1252394, 2016454, 2383082, 2504788, 2517229, 2658053, 4032908, 4766164, 5034458, 5316106, 10068916, 10632212, 13106951, 26213902, 29238583, 34554689, 52427804, 58477166, 69109378, 116954332, 138218756, 380101579, 760203158, 1520406316]

約数ペア:

[(1, 1520406316), (2, 760203158), (4, 380101579), (11, 138218756), (13, 116954332), (22, 69109378), (26, 58477166), (29, 52427804), (44, 34554689), (52, 29238583), (58, 26213902), (116, 13106951), (143, 10632212), (151, 10068916), (286, 5316106), (302, 5034458), (319, 4766164), (377, 4032908), (572, 2658053), (604, 2517229), (607, 2504788), (638, 2383082), (754, 2016454), (1214, 1252394), (1276, 1191541), (1508, 1008227), (1661, 915356), (1963, 774532), (2428, 626197), (3322, 457678), (3926, 387266), (4147, 366628), (4379, 347204), (6644, 228839), (6677, 227708), (7852, 193633), (7891, 192676), (8294, 183314), (8758, 173602), (13354, 113854), (15782, 96338), (16588, 91657), (17516, 86801), (17603, 86372), (21593, 70412), (26708, 56927), (31564, 48169), (35206, 43186)]