277700904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 814151520

約数和(自身を除く): 536450616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 227, 234, 312, 454, 468, 681, 908, 936, 1307, 1362, 1816, 2043, 2614, 2724, 2951, 3921, 4086, 5228, 5448, 5902, 7842, 8172, 8853, 10456, 11763, 11804, 15684, 16344, 16991, 17706, 23526, 23608, 26559, 31368, 33982, 35412, 47052, 50973, 53118, 67964, 70824, 94104, 101946, 106236, 135928, 152919, 203892, 212472, 296689, 305838, 407784, 593378, 611676, 890067, 1186756, 1223352, 1780134, 2373512, 2670201, 3560268, 3856957, 5340402, 7120536, 7713914, 10680804, 11570871, 15427828, 21361608, 23141742, 30855656, 34712613, 46283484, 69425226, 92566968, 138850452, 277700904]

約数ペア:

[(1, 277700904), (2, 138850452), (3, 92566968), (4, 69425226), (6, 46283484), (8, 34712613), (9, 30855656), (12, 23141742), (13, 21361608), (18, 15427828), (24, 11570871), (26, 10680804), (36, 7713914), (39, 7120536), (52, 5340402), (72, 3856957), (78, 3560268), (104, 2670201), (117, 2373512), (156, 1780134), (227, 1223352), (234, 1186756), (312, 890067), (454, 611676), (468, 593378), (681, 407784), (908, 305838), (936, 296689), (1307, 212472), (1362, 203892), (1816, 152919), (2043, 135928), (2614, 106236), (2724, 101946), (2951, 94104), (3921, 70824), (4086, 67964), (5228, 53118), (5448, 50973), (5902, 47052), (7842, 35412), (8172, 33982), (8853, 31368), (10456, 26559), (11763, 23608), (11804, 23526), (15684, 17706), (16344, 16991)]