331072728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 962438400

約数和(自身を除く): 631365672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 439, 469, 536, 804, 878, 938, 1317, 1407, 1608, 1756, 1876, 2634, 2814, 3073, 3512, 3752, 4489, 5268, 5628, 6146, 8978, 9219, 10536, 11256, 12292, 13467, 17956, 18438, 24584, 26934, 29413, 31423, 35912, 36876, 53868, 58826, 62846, 73752, 88239, 94269, 107736, 117652, 125692, 176478, 188538, 205891, 235304, 251384, 352956, 377076, 411782, 617673, 705912, 754152, 823564, 1235346, 1647128, 1970671, 2470692, 3941342, 4941384, 5912013, 7882684, 11824026, 13794697, 15765368, 23648052, 27589394, 41384091, 47296104, 55178788, 82768182, 110357576, 165536364, 331072728]

約数ペア:

[(1, 331072728), (2, 165536364), (3, 110357576), (4, 82768182), (6, 55178788), (7, 47296104), (8, 41384091), (12, 27589394), (14, 23648052), (21, 15765368), (24, 13794697), (28, 11824026), (42, 7882684), (56, 5912013), (67, 4941384), (84, 3941342), (134, 2470692), (168, 1970671), (201, 1647128), (268, 1235346), (402, 823564), (439, 754152), (469, 705912), (536, 617673), (804, 411782), (878, 377076), (938, 352956), (1317, 251384), (1407, 235304), (1608, 205891), (1756, 188538), (1876, 176478), (2634, 125692), (2814, 117652), (3073, 107736), (3512, 94269), (3752, 88239), (4489, 73752), (5268, 62846), (5628, 58826), (6146, 53868), (8978, 36876), (9219, 35912), (10536, 31423), (11256, 29413), (12292, 26934), (13467, 24584), (17956, 18438)]