1633992012

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3347}}^1$

素因数の和:3619

約数の個数: 72

約数和(自身を含む): 4211730432

約数和(自身を除く): 2577738420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 191, 213, 284, 382, 426, 573, 639, 764, 852, 1146, 1278, 1719, 2292, 2556, 3347, 3438, 6694, 6876, 10041, 13388, 13561, 20082, 27122, 30123, 40164, 40683, 54244, 60246, 81366, 120492, 122049, 162732, 237637, 244098, 475274, 488196, 639277, 712911, 950548, 1278554, 1425822, 1917831, 2138733, 2557108, 2851644, 3835662, 4277466, 5753493, 7671324, 8554932, 11506986, 23013972, 45388667, 90777334, 136166001, 181554668, 272332002, 408498003, 544664004, 816996006, 1633992012]

約数ペア:

[(1, 1633992012), (2, 816996006), (3, 544664004), (4, 408498003), (6, 272332002), (9, 181554668), (12, 136166001), (18, 90777334), (36, 45388667), (71, 23013972), (142, 11506986), (191, 8554932), (213, 7671324), (284, 5753493), (382, 4277466), (426, 3835662), (573, 2851644), (639, 2557108), (764, 2138733), (852, 1917831), (1146, 1425822), (1278, 1278554), (1719, 950548), (2292, 712911), (2556, 639277), (3347, 488196), (3438, 475274), (6694, 244098), (6876, 237637), (10041, 162732), (13388, 122049), (13561, 120492), (20082, 81366), (27122, 60246), (30123, 54244), (40164, 40683)]