4461972476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 8792784000

約数和(自身を除く): 4330811524

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 149, 169, 298, 338, 403, 596, 676, 806, 1429, 1612, 1937, 2858, 3874, 4619, 5239, 5716, 7748, 9238, 10478, 18476, 18577, 20956, 25181, 37154, 44299, 50362, 60047, 74308, 88598, 100724, 120094, 177196, 212921, 240188, 241501, 425842, 483002, 575887, 780611, 851684, 966004, 1151774, 1561222, 2303548, 2767973, 3122444, 5535946, 6600551, 7486531, 11071892, 13201102, 14973062, 26402204, 29946124, 35983649, 71967298, 85807163, 143934596, 171614326, 343228652, 1115493119, 2230986238, 4461972476]

約数ペア:

[(1, 4461972476), (2, 2230986238), (4, 1115493119), (13, 343228652), (26, 171614326), (31, 143934596), (52, 85807163), (62, 71967298), (124, 35983649), (149, 29946124), (169, 26402204), (298, 14973062), (338, 13201102), (403, 11071892), (596, 7486531), (676, 6600551), (806, 5535946), (1429, 3122444), (1612, 2767973), (1937, 2303548), (2858, 1561222), (3874, 1151774), (4619, 966004), (5239, 851684), (5716, 780611), (7748, 575887), (9238, 483002), (10478, 425842), (18476, 241501), (18577, 240188), (20956, 212921), (25181, 177196), (37154, 120094), (44299, 100724), (50362, 88598), (60047, 74308)]