28560397936

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{93169}}^1$

素因数の和:93231

約数の個数: 120

約数和(自身を含む): 71120760480

約数和(自身を除く): 42560362544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 184, 196, 238, 272, 322, 368, 391, 392, 476, 644, 782, 784, 833, 952, 1127, 1288, 1564, 1666, 1904, 2254, 2576, 2737, 3128, 3332, 4508, 5474, 6256, 6664, 9016, 10948, 13328, 18032, 19159, 21896, 38318, 43792, 76636, 93169, 153272, 186338, 306544, 372676, 652183, 745352, 1304366, 1490704, 1583873, 2142887, 2608732, 3167746, 4285774, 4565281, 5217464, 6335492, 8571548, 9130562, 10434928, 11087111, 12670984, 15000209, 17143096, 18261124, 22174222, 25341968, 30000418, 34286192, 36429079, 36522248, 44348444, 60000836, 72858158, 73044496, 77609777, 88696888, 105001463, 120001672, 145716316, 155219554, 177393776, 210002926, 240003344, 255003553, 291432632, 310439108, 420005852, 510007106, 582865264, 620878216, 840011704, 1020014212, 1241756432, 1680023408, 1785024871, 2040028424, 3570049742, 4080056848, 7140099484, 14280198968, 28560397936]

約数ペア:

[(1, 28560397936), (2, 14280198968), (4, 7140099484), (7, 4080056848), (8, 3570049742), (14, 2040028424), (16, 1785024871), (17, 1680023408), (23, 1241756432), (28, 1020014212), (34, 840011704), (46, 620878216), (49, 582865264), (56, 510007106), (68, 420005852), (92, 310439108), (98, 291432632), (112, 255003553), (119, 240003344), (136, 210002926), (161, 177393776), (184, 155219554), (196, 145716316), (238, 120001672), (272, 105001463), (322, 88696888), (368, 77609777), (391, 73044496), (392, 72858158), (476, 60000836), (644, 44348444), (782, 36522248), (784, 36429079), (833, 34286192), (952, 30000418), (1127, 25341968), (1288, 22174222), (1564, 18261124), (1666, 17143096), (1904, 15000209), (2254, 12670984), (2576, 11087111), (2737, 10434928), (3128, 9130562), (3332, 8571548), (4508, 6335492), (5474, 5217464), (6256, 4565281), (6664, 4285774), (9016, 3167746), (10948, 2608732), (13328, 2142887), (18032, 1583873), (19159, 1490704), (21896, 1304366), (38318, 745352), (43792, 652183), (76636, 372676), (93169, 306544), (153272, 186338)]