16131122436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{494759}}^1$

素因数の和:494809

約数の個数: 96

約数和(自身を含む): 46547020800

約数和(自身を除く): 30415898364

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1716, 2508, 2717, 2964, 5434, 8151, 10868, 16302, 32604, 494759, 989518, 1484277, 1979036, 2968554, 5442349, 5937108, 6431867, 9400421, 10884698, 12863734, 16327047, 18800842, 19295601, 21769396, 25727468, 28201263, 32654094, 37601684, 38591202, 56402526, 65308188, 70750537, 77182404, 103404631, 112805052, 122205473, 141501074, 206809262, 212251611, 244410946, 283002148, 310213893, 366616419, 413618524, 424503222, 488821892, 620427786, 733232838, 849006444, 1240855572, 1344260203, 1466465676, 2688520406, 4032780609, 5377040812, 8065561218, 16131122436]

約数ペア:

[(1, 16131122436), (2, 8065561218), (3, 5377040812), (4, 4032780609), (6, 2688520406), (11, 1466465676), (12, 1344260203), (13, 1240855572), (19, 849006444), (22, 733232838), (26, 620427786), (33, 488821892), (38, 424503222), (39, 413618524), (44, 366616419), (52, 310213893), (57, 283002148), (66, 244410946), (76, 212251611), (78, 206809262), (114, 141501074), (132, 122205473), (143, 112805052), (156, 103404631), (209, 77182404), (228, 70750537), (247, 65308188), (286, 56402526), (418, 38591202), (429, 37601684), (494, 32654094), (572, 28201263), (627, 25727468), (741, 21769396), (836, 19295601), (858, 18800842), (988, 16327047), (1254, 12863734), (1482, 10884698), (1716, 9400421), (2508, 6431867), (2717, 5937108), (2964, 5442349), (5434, 2968554), (8151, 1979036), (10868, 1484277), (16302, 989518), (32604, 494759)]