28044182856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{3967}}^1$

素因数の和:4451

約数の個数: 128

約数和(自身を含む): 75995136000

約数和(自身を除く): 47950953144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 419, 444, 456, 703, 838, 888, 1257, 1406, 1676, 2109, 2514, 2812, 3352, 3967, 4218, 5028, 5624, 7934, 7961, 8436, 10056, 11901, 15503, 15868, 15922, 16872, 23802, 23883, 31006, 31736, 31844, 46509, 47604, 47766, 62012, 63688, 75373, 93018, 95208, 95532, 124024, 146779, 150746, 186036, 191064, 226119, 293558, 294557, 301492, 372072, 440337, 452238, 587116, 589114, 602984, 880674, 883671, 904476, 1174232, 1178228, 1662173, 1761348, 1767342, 1808952, 2356456, 2788801, 3324346, 3522696, 3534684, 4986519, 5577602, 6648692, 7069368, 8366403, 9973038, 11155204, 13297384, 16732806, 19946076, 22310408, 31581287, 33465612, 39892152, 61500401, 63162574, 66931224, 94743861, 123000802, 126325148, 184501203, 189487722, 246001604, 252650296, 369002406, 378975444, 492003208, 738004812, 757950888, 1168507619, 1476009624, 2337015238, 3505522857, 4674030476, 7011045714, 9348060952, 14022091428, 28044182856]

約数ペア:

[(1, 28044182856), (2, 14022091428), (3, 9348060952), (4, 7011045714), (6, 4674030476), (8, 3505522857), (12, 2337015238), (19, 1476009624), (24, 1168507619), (37, 757950888), (38, 738004812), (57, 492003208), (74, 378975444), (76, 369002406), (111, 252650296), (114, 246001604), (148, 189487722), (152, 184501203), (222, 126325148), (228, 123000802), (296, 94743861), (419, 66931224), (444, 63162574), (456, 61500401), (703, 39892152), (838, 33465612), (888, 31581287), (1257, 22310408), (1406, 19946076), (1676, 16732806), (2109, 13297384), (2514, 11155204), (2812, 9973038), (3352, 8366403), (3967, 7069368), (4218, 6648692), (5028, 5577602), (5624, 4986519), (7934, 3534684), (7961, 3522696), (8436, 3324346), (10056, 2788801), (11901, 2356456), (15503, 1808952), (15868, 1767342), (15922, 1761348), (16872, 1662173), (23802, 1178228), (23883, 1174232), (31006, 904476), (31736, 883671), (31844, 880674), (46509, 602984), (47604, 589114), (47766, 587116), (62012, 452238), (63688, 440337), (75373, 372072), (93018, 301492), (95208, 294557), (95532, 293558), (124024, 226119), (146779, 191064), (150746, 186036)]