2912986024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1453}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 6056724240

約数和(自身を除く): 3143738216

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 521, 962, 1042, 1453, 1924, 2084, 2906, 3848, 4168, 5812, 6773, 11624, 13546, 18889, 19277, 27092, 37778, 38554, 53761, 54184, 75556, 77108, 107522, 151112, 154216, 215044, 250601, 430088, 501202, 698893, 757013, 1002404, 1397786, 1514026, 2004808, 2795572, 3028052, 5591144, 6056104, 9841169, 19682338, 28009481, 39364676, 56018962, 78729352, 112037924, 224075848, 364123253, 728246506, 1456493012, 2912986024]

約数ペア:

[(1, 2912986024), (2, 1456493012), (4, 728246506), (8, 364123253), (13, 224075848), (26, 112037924), (37, 78729352), (52, 56018962), (74, 39364676), (104, 28009481), (148, 19682338), (296, 9841169), (481, 6056104), (521, 5591144), (962, 3028052), (1042, 2795572), (1453, 2004808), (1924, 1514026), (2084, 1397786), (2906, 1002404), (3848, 757013), (4168, 698893), (5812, 501202), (6773, 430088), (11624, 250601), (13546, 215044), (18889, 154216), (19277, 151112), (27092, 107522), (37778, 77108), (38554, 75556), (53761, 54184)]