797457648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27191}}^1$

素因数の和:27262

約数の個数: 80

約数和(自身を含む): 2265854976

約数和(自身を除く): 1468397328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 27191, 29328, 54382, 81573, 108764, 163146, 217528, 326292, 353483, 435056, 652584, 706966, 1060449, 1277977, 1305168, 1413932, 2120898, 2555954, 2827864, 3833931, 4241796, 5111908, 5655728, 7667862, 8483592, 10223816, 15335724, 16613701, 16967184, 20447632, 30671448, 33227402, 49841103, 61342896, 66454804, 99682206, 132909608, 199364412, 265819216, 398728824, 797457648]

約数ペア:

[(1, 797457648), (2, 398728824), (3, 265819216), (4, 199364412), (6, 132909608), (8, 99682206), (12, 66454804), (13, 61342896), (16, 49841103), (24, 33227402), (26, 30671448), (39, 20447632), (47, 16967184), (48, 16613701), (52, 15335724), (78, 10223816), (94, 8483592), (104, 7667862), (141, 5655728), (156, 5111908), (188, 4241796), (208, 3833931), (282, 2827864), (312, 2555954), (376, 2120898), (564, 1413932), (611, 1305168), (624, 1277977), (752, 1060449), (1128, 706966), (1222, 652584), (1833, 435056), (2256, 353483), (2444, 326292), (3666, 217528), (4888, 163146), (7332, 108764), (9776, 81573), (14664, 54382), (27191, 29328)]