2988688488

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 7566912000

約数和(自身を除く): 4578223512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 173, 298, 346, 447, 519, 596, 692, 894, 1038, 1192, 1384, 1788, 2076, 3576, 4152, 4831, 9662, 14493, 19324, 25777, 28986, 38648, 51554, 57972, 77331, 103108, 115944, 154662, 206216, 309324, 618648, 719819, 835763, 1439638, 1671526, 2159457, 2507289, 2879276, 3343052, 4318914, 5014578, 5758552, 6686104, 8637828, 10029156, 17275656, 20058312, 124528687, 249057374, 373586061, 498114748, 747172122, 996229496, 1494344244, 2988688488]

約数ペア:

[(1, 2988688488), (2, 1494344244), (3, 996229496), (4, 747172122), (6, 498114748), (8, 373586061), (12, 249057374), (24, 124528687), (149, 20058312), (173, 17275656), (298, 10029156), (346, 8637828), (447, 6686104), (519, 5758552), (596, 5014578), (692, 4318914), (894, 3343052), (1038, 2879276), (1192, 2507289), (1384, 2159457), (1788, 1671526), (2076, 1439638), (3576, 835763), (4152, 719819), (4831, 618648), (9662, 309324), (14493, 206216), (19324, 154662), (25777, 115944), (28986, 103108), (38648, 77331), (51554, 57972)]