638550132912

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{19364087}}^1$

素因数の和:19364330

約数の個数: 60

約数和(自身を含む): 1794857316720

約数和(自身を除く): 1156307183808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 10992, 16488, 32976, 19364087, 38728174, 58092261, 77456348, 116184522, 154912696, 174276783, 232369044, 309825392, 348553566, 464738088, 697107132, 929476176, 1394214264, 2788428528, 4434375923, 8868751846, 13303127769, 17737503692, 26606255538, 35475007384, 39909383307, 53212511076, 70950014768, 79818766614, 106425022152, 159637533228, 212850044304, 319275066456, 638550132912]

約数ペア:

[(1, 638550132912), (2, 319275066456), (3, 212850044304), (4, 159637533228), (6, 106425022152), (8, 79818766614), (9, 70950014768), (12, 53212511076), (16, 39909383307), (18, 35475007384), (24, 26606255538), (36, 17737503692), (48, 13303127769), (72, 8868751846), (144, 4434375923), (229, 2788428528), (458, 1394214264), (687, 929476176), (916, 697107132), (1374, 464738088), (1832, 348553566), (2061, 309825392), (2748, 232369044), (3664, 174276783), (4122, 154912696), (5496, 116184522), (8244, 77456348), (10992, 58092261), (16488, 38728174), (32976, 19364087)]