1138886928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{255127}}^1$

素因数の和:255172

約数の個数: 60

約数和(自身を含む): 3290130688

約数和(自身を除く): 2151243760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 255127, 510254, 765381, 1020508, 1530762, 2041016, 2296143, 3061524, 4082032, 4592286, 6123048, 7908937, 9184572, 12246096, 15817874, 18369144, 23726811, 31635748, 36738288, 47453622, 63271496, 71180433, 94907244, 126542992, 142360866, 189814488, 284721732, 379628976, 569443464, 1138886928]

約数ペア:

[(1, 1138886928), (2, 569443464), (3, 379628976), (4, 284721732), (6, 189814488), (8, 142360866), (9, 126542992), (12, 94907244), (16, 71180433), (18, 63271496), (24, 47453622), (31, 36738288), (36, 31635748), (48, 23726811), (62, 18369144), (72, 15817874), (93, 12246096), (124, 9184572), (144, 7908937), (186, 6123048), (248, 4592286), (279, 4082032), (372, 3061524), (496, 2296143), (558, 2041016), (744, 1530762), (1116, 1020508), (1488, 765381), (2232, 510254), (4464, 255127)]