2013020152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 4688409600

約数和(自身を除く): 2675389448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 47, 52, 58, 88, 94, 104, 116, 143, 188, 232, 286, 319, 376, 377, 517, 572, 611, 638, 754, 1034, 1144, 1222, 1276, 1291, 1363, 1508, 2068, 2444, 2552, 2582, 2726, 3016, 4136, 4147, 4888, 5164, 5452, 6721, 8294, 10328, 10904, 13442, 14201, 14993, 16588, 16783, 17719, 26884, 28402, 29986, 33176, 33566, 35438, 37439, 53768, 56804, 59972, 60677, 67132, 70876, 74878, 113608, 119944, 121354, 134264, 141752, 149756, 184613, 194909, 242708, 299512, 369226, 389818, 411829, 485416, 486707, 667447, 738452, 779636, 788801, 823658, 973414, 1334894, 1476904, 1559272, 1577602, 1647316, 1759633, 1946828, 2669788, 3155204, 3294632, 3519266, 3893656, 5339576, 5353777, 6310408, 7038532, 8676811, 10707554, 14077064, 17353622, 19355963, 21415108, 22875229, 34707244, 38711926, 42830216, 45750458, 69414488, 77423852, 91500916, 154847704, 183001832, 251627519, 503255038, 1006510076, 2013020152]

約数ペア:

[(1, 2013020152), (2, 1006510076), (4, 503255038), (8, 251627519), (11, 183001832), (13, 154847704), (22, 91500916), (26, 77423852), (29, 69414488), (44, 45750458), (47, 42830216), (52, 38711926), (58, 34707244), (88, 22875229), (94, 21415108), (104, 19355963), (116, 17353622), (143, 14077064), (188, 10707554), (232, 8676811), (286, 7038532), (319, 6310408), (376, 5353777), (377, 5339576), (517, 3893656), (572, 3519266), (611, 3294632), (638, 3155204), (754, 2669788), (1034, 1946828), (1144, 1759633), (1222, 1647316), (1276, 1577602), (1291, 1559272), (1363, 1476904), (1508, 1334894), (2068, 973414), (2444, 823658), (2552, 788801), (2582, 779636), (2726, 738452), (3016, 667447), (4136, 486707), (4147, 485416), (4888, 411829), (5164, 389818), (5452, 369226), (6721, 299512), (8294, 242708), (10328, 194909), (10904, 184613), (13442, 149756), (14201, 141752), (14993, 134264), (16588, 121354), (16783, 119944), (17719, 113608), (26884, 74878), (28402, 70876), (29986, 67132), (33176, 60677), (33566, 59972), (35438, 56804), (37439, 53768)]