12400864

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 18081056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 83, 92, 112, 116, 161, 166, 184, 203, 224, 232, 322, 332, 368, 406, 464, 581, 644, 664, 667, 736, 812, 928, 1162, 1288, 1328, 1334, 1624, 1909, 2324, 2407, 2576, 2656, 2668, 3248, 3818, 4648, 4669, 4814, 5152, 5336, 6496, 7636, 9296, 9338, 9628, 10672, 13363, 15272, 16849, 18592, 18676, 19256, 21344, 26726, 30544, 33698, 37352, 38512, 53452, 55361, 61088, 67396, 74704, 77024, 106904, 110722, 134792, 149408, 213808, 221444, 269584, 387527, 427616, 442888, 539168, 775054, 885776, 1550108, 1771552, 3100216, 6200432, 12400864]

約数ペア:

[(1, 12400864), (2, 6200432), (4, 3100216), (7, 1771552), (8, 1550108), (14, 885776), (16, 775054), (23, 539168), (28, 442888), (29, 427616), (32, 387527), (46, 269584), (56, 221444), (58, 213808), (83, 149408), (92, 134792), (112, 110722), (116, 106904), (161, 77024), (166, 74704), (184, 67396), (203, 61088), (224, 55361), (232, 53452), (322, 38512), (332, 37352), (368, 33698), (406, 30544), (464, 26726), (581, 21344), (644, 19256), (664, 18676), (667, 18592), (736, 16849), (812, 15272), (928, 13363), (1162, 10672), (1288, 9628), (1328, 9338), (1334, 9296), (1624, 7636), (1909, 6496), (2324, 5336), (2407, 5152), (2576, 4814), (2656, 4669), (2668, 4648), (3248, 3818)]