1878336

素因数分解:

$2^6\times 3^3\times {\mathrm{1087}}^1$

素因数の和:1108

約数の個数: 56

約数和(自身を含む): 5527040

約数和(自身を除く): 3648704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1087, 1728, 2174, 3261, 4348, 6522, 8696, 9783, 13044, 17392, 19566, 26088, 29349, 34784, 39132, 52176, 58698, 69568, 78264, 104352, 117396, 156528, 208704, 234792, 313056, 469584, 626112, 939168, 1878336]

約数ペア:

[(1, 1878336), (2, 939168), (3, 626112), (4, 469584), (6, 313056), (8, 234792), (9, 208704), (12, 156528), (16, 117396), (18, 104352), (24, 78264), (27, 69568), (32, 58698), (36, 52176), (48, 39132), (54, 34784), (64, 29349), (72, 26088), (96, 19566), (108, 17392), (144, 13044), (192, 9783), (216, 8696), (288, 6522), (432, 4348), (576, 3261), (864, 2174), (1087, 1728)]