764418564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12330

約数の個数: 144

約数和(自身を含む): 2503562880

約数和(自身を除く): 1739144316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 12281, 15561, 20748, 24562, 31122, 36843, 49124, 62244, 73686, 85967, 110529, 147372, 159653, 171934, 221058, 233339, 257901, 319306, 343868, 442116, 466678, 478959, 515802, 638612, 700017, 773703, 933356, 957918, 1031604, 1117571, 1400034, 1436877, 1547406, 1633373, 1915836, 2100051, 2235142, 2800068, 2873754, 3033407, 3094812, 3266746, 3352713, 4200102, 4470284, 4900119, 5747508, 6066814, 6533492, 6705426, 8400204, 9100221, 9800238, 10058139, 12133628, 13410852, 14700357, 18200442, 19600476, 20116278, 21233849, 27300663, 29400714, 36400884, 40232556, 42467698, 54601326, 58801428, 63701547, 84935396, 109202652, 127403094, 191104641, 254806188, 382209282, 764418564]

約数ペア:

[(1, 764418564), (2, 382209282), (3, 254806188), (4, 191104641), (6, 127403094), (7, 109202652), (9, 84935396), (12, 63701547), (13, 58801428), (14, 54601326), (18, 42467698), (19, 40232556), (21, 36400884), (26, 29400714), (28, 27300663), (36, 21233849), (38, 20116278), (39, 19600476), (42, 18200442), (52, 14700357), (57, 13410852), (63, 12133628), (76, 10058139), (78, 9800238), (84, 9100221), (91, 8400204), (114, 6705426), (117, 6533492), (126, 6066814), (133, 5747508), (156, 4900119), (171, 4470284), (182, 4200102), (228, 3352713), (234, 3266746), (247, 3094812), (252, 3033407), (266, 2873754), (273, 2800068), (342, 2235142), (364, 2100051), (399, 1915836), (468, 1633373), (494, 1547406), (532, 1436877), (546, 1400034), (684, 1117571), (741, 1031604), (798, 957918), (819, 933356), (988, 773703), (1092, 700017), (1197, 638612), (1482, 515802), (1596, 478959), (1638, 466678), (1729, 442116), (2223, 343868), (2394, 319306), (2964, 257901), (3276, 233339), (3458, 221058), (4446, 171934), (4788, 159653), (5187, 147372), (6916, 110529), (8892, 85967), (10374, 73686), (12281, 62244), (15561, 49124), (20748, 36843), (24562, 31122)]