917118468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{158233}}^1$

素因数の和:158273

約数の個数: 72

約数和(自身を含む): 2764664448

約数和(自身を除く): 1847545980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 158233, 316466, 474699, 632932, 949398, 1107631, 1424097, 1898796, 2215262, 2848194, 3322893, 3639359, 4430524, 5696388, 6645786, 7278718, 9968679, 10918077, 13291572, 14557436, 19937358, 21836154, 25475513, 32754231, 39874716, 43672308, 50951026, 65508462, 76426539, 101902052, 131016924, 152853078, 229279617, 305706156, 458559234, 917118468]

約数ペア:

[(1, 917118468), (2, 458559234), (3, 305706156), (4, 229279617), (6, 152853078), (7, 131016924), (9, 101902052), (12, 76426539), (14, 65508462), (18, 50951026), (21, 43672308), (23, 39874716), (28, 32754231), (36, 25475513), (42, 21836154), (46, 19937358), (63, 14557436), (69, 13291572), (84, 10918077), (92, 9968679), (126, 7278718), (138, 6645786), (161, 5696388), (207, 4430524), (252, 3639359), (276, 3322893), (322, 2848194), (414, 2215262), (483, 1898796), (644, 1424097), (828, 1107631), (966, 949398), (1449, 632932), (1932, 474699), (2898, 316466), (5796, 158233)]