1622154608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 3340357632

約数和(自身を除く): 1718203024

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 73, 124, 142, 146, 248, 284, 292, 496, 568, 584, 631, 1136, 1168, 1262, 2201, 2263, 2524, 4402, 4526, 5048, 5183, 8804, 9052, 10096, 10366, 17608, 18104, 19561, 20732, 35216, 36208, 39122, 41464, 44801, 46063, 78244, 82928, 89602, 92126, 156488, 160673, 179204, 184252, 312976, 321346, 358408, 368504, 642692, 716816, 737008, 1285384, 1388831, 1427953, 2570768, 2777662, 2855906, 3270473, 5555324, 5711812, 6540946, 11110648, 11423624, 13081892, 22221296, 22847248, 26163784, 52327568, 101384663, 202769326, 405538652, 811077304, 1622154608]

約数ペア:

[(1, 1622154608), (2, 811077304), (4, 405538652), (8, 202769326), (16, 101384663), (31, 52327568), (62, 26163784), (71, 22847248), (73, 22221296), (124, 13081892), (142, 11423624), (146, 11110648), (248, 6540946), (284, 5711812), (292, 5555324), (496, 3270473), (568, 2855906), (584, 2777662), (631, 2570768), (1136, 1427953), (1168, 1388831), (1262, 1285384), (2201, 737008), (2263, 716816), (2524, 642692), (4402, 368504), (4526, 358408), (5048, 321346), (5183, 312976), (8804, 184252), (9052, 179204), (10096, 160673), (10366, 156488), (17608, 92126), (18104, 89602), (19561, 82928), (20732, 78244), (35216, 46063), (36208, 44801), (39122, 41464)]