931490352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26189}}^1$

素因数の和:26235

約数の個数: 120

約数和(自身を含む): 2955279600

約数和(自身を除く): 2023789248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 26189, 35568, 52378, 78567, 104756, 157134, 209512, 235701, 314268, 340457, 419024, 471402, 497591, 628536, 680914, 942804, 995182, 1021371, 1257072, 1361828, 1492773, 1885608, 1990364, 2042742, 2723656, 2985546, 3064113, 3771216, 3980728, 4085484, 4478319, 5447312, 5971092, 6128226, 6468683, 7961456, 8170968, 8956638, 11942184, 12256452, 12937366, 16341936, 17913276, 19406049, 23884368, 24512904, 25874732, 35826552, 38812098, 49025808, 51749464, 58218147, 71653104, 77624196, 103498928, 116436294, 155248392, 232872588, 310496784, 465745176, 931490352]

約数ペア:

[(1, 931490352), (2, 465745176), (3, 310496784), (4, 232872588), (6, 155248392), (8, 116436294), (9, 103498928), (12, 77624196), (13, 71653104), (16, 58218147), (18, 51749464), (19, 49025808), (24, 38812098), (26, 35826552), (36, 25874732), (38, 24512904), (39, 23884368), (48, 19406049), (52, 17913276), (57, 16341936), (72, 12937366), (76, 12256452), (78, 11942184), (104, 8956638), (114, 8170968), (117, 7961456), (144, 6468683), (152, 6128226), (156, 5971092), (171, 5447312), (208, 4478319), (228, 4085484), (234, 3980728), (247, 3771216), (304, 3064113), (312, 2985546), (342, 2723656), (456, 2042742), (468, 1990364), (494, 1885608), (624, 1492773), (684, 1361828), (741, 1257072), (912, 1021371), (936, 995182), (988, 942804), (1368, 680914), (1482, 628536), (1872, 497591), (1976, 471402), (2223, 419024), (2736, 340457), (2964, 314268), (3952, 235701), (4446, 209512), (5928, 157134), (8892, 104756), (11856, 78567), (17784, 52378), (26189, 35568)]