287768052

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6251

約数の個数: 120

約数和(自身を含む): 883942752

約数和(自身を除く): 596174700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 5148, 6211, 7722, 11583, 12422, 15444, 18633, 23166, 24844, 37266, 46332, 55899, 68321, 74532, 80743, 111798, 136642, 161486, 167697, 204963, 223596, 242229, 273284, 322972, 335394, 409926, 484458, 503091, 614889, 670788, 726687, 819852, 888173, 968916, 1006182, 1229778, 1453374, 1776346, 1844667, 2012364, 2180061, 2459556, 2664519, 2906748, 3552692, 3689334, 4360122, 5329038, 5534001, 6540183, 7378668, 7993557, 8720244, 10658076, 11068002, 13080366, 15987114, 22136004, 23980671, 26160732, 31974228, 47961342, 71942013, 95922684, 143884026, 287768052]

約数ペア:

[(1, 287768052), (2, 143884026), (3, 95922684), (4, 71942013), (6, 47961342), (9, 31974228), (11, 26160732), (12, 23980671), (13, 22136004), (18, 15987114), (22, 13080366), (26, 11068002), (27, 10658076), (33, 8720244), (36, 7993557), (39, 7378668), (44, 6540183), (52, 5534001), (54, 5329038), (66, 4360122), (78, 3689334), (81, 3552692), (99, 2906748), (108, 2664519), (117, 2459556), (132, 2180061), (143, 2012364), (156, 1844667), (162, 1776346), (198, 1453374), (234, 1229778), (286, 1006182), (297, 968916), (324, 888173), (351, 819852), (396, 726687), (429, 670788), (468, 614889), (572, 503091), (594, 484458), (702, 409926), (858, 335394), (891, 322972), (1053, 273284), (1188, 242229), (1287, 223596), (1404, 204963), (1716, 167697), (1782, 161486), (2106, 136642), (2574, 111798), (3564, 80743), (3861, 74532), (4212, 68321), (5148, 55899), (6211, 46332), (7722, 37266), (11583, 24844), (12422, 23166), (15444, 18633)]