478478532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 1388596608

約数和(自身を除く): 910118076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 151, 196, 204, 238, 294, 302, 317, 357, 453, 476, 588, 604, 634, 714, 833, 906, 951, 1057, 1268, 1428, 1666, 1812, 1902, 2114, 2219, 2499, 2567, 3171, 3332, 3804, 4228, 4438, 4998, 5134, 5389, 6342, 6657, 7399, 7701, 8876, 9996, 10268, 10778, 12684, 13314, 14798, 15402, 15533, 16167, 17969, 21556, 22197, 26628, 29596, 30804, 31066, 32334, 35938, 37723, 44394, 46599, 47867, 53907, 62132, 64668, 71876, 75446, 88788, 93198, 95734, 107814, 113169, 125783, 143601, 150892, 186396, 191468, 215628, 226338, 251566, 264061, 287202, 335069, 377349, 452676, 503132, 528122, 574404, 670138, 754698, 792183, 813739, 1005207, 1056244, 1340276, 1509396, 1584366, 1627478, 2010414, 2345483, 2441217, 3168732, 3254956, 4020828, 4690966, 4882434, 5696173, 7036449, 9381932, 9764868, 11392346, 14072898, 17088519, 22784692, 28145796, 34177038, 39873211, 68354076, 79746422, 119619633, 159492844, 239239266, 478478532]

約数ペア:

[(1, 478478532), (2, 239239266), (3, 159492844), (4, 119619633), (6, 79746422), (7, 68354076), (12, 39873211), (14, 34177038), (17, 28145796), (21, 22784692), (28, 17088519), (34, 14072898), (42, 11392346), (49, 9764868), (51, 9381932), (68, 7036449), (84, 5696173), (98, 4882434), (102, 4690966), (119, 4020828), (147, 3254956), (151, 3168732), (196, 2441217), (204, 2345483), (238, 2010414), (294, 1627478), (302, 1584366), (317, 1509396), (357, 1340276), (453, 1056244), (476, 1005207), (588, 813739), (604, 792183), (634, 754698), (714, 670138), (833, 574404), (906, 528122), (951, 503132), (1057, 452676), (1268, 377349), (1428, 335069), (1666, 287202), (1812, 264061), (1902, 251566), (2114, 226338), (2219, 215628), (2499, 191468), (2567, 186396), (3171, 150892), (3332, 143601), (3804, 125783), (4228, 113169), (4438, 107814), (4998, 95734), (5134, 93198), (5389, 88788), (6342, 75446), (6657, 71876), (7399, 64668), (7701, 62132), (8876, 53907), (9996, 47867), (10268, 46599), (10778, 44394), (12684, 37723), (13314, 35938), (14798, 32334), (15402, 31066), (15533, 30804), (16167, 29596), (17969, 26628), (21556, 22197)]