15676744194

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{422987}}^1$

素因数の和:423095

約数の個数: 48

約数和(自身を含む): 35632509120

約数和(自身を除く): 19955764926

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 4118, 6177, 12354, 18531, 37062, 422987, 845974, 1268961, 2537922, 3806883, 7613766, 12266623, 24533246, 30032077, 36799869, 60064154, 73599738, 90096231, 110399607, 180192462, 220799214, 270288693, 540577386, 870930233, 1741860466, 2612790699, 5225581398, 7838372097, 15676744194]

約数ペア:

[(1, 15676744194), (2, 7838372097), (3, 5225581398), (6, 2612790699), (9, 1741860466), (18, 870930233), (29, 540577386), (58, 270288693), (71, 220799214), (87, 180192462), (142, 110399607), (174, 90096231), (213, 73599738), (261, 60064154), (426, 36799869), (522, 30032077), (639, 24533246), (1278, 12266623), (2059, 7613766), (4118, 3806883), (6177, 2537922), (12354, 1268961), (18531, 845974), (37062, 422987)]