388190472912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{136987}}^1$

素因数の和:138801

約数の個数: 120

約数和(自身を含む): 1185828402720

約数和(自身を除く): 797637929808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1789, 3578, 5367, 7156, 10734, 14312, 16101, 19679, 21468, 28624, 32202, 39358, 42936, 59037, 64404, 78716, 85872, 118074, 128808, 136987, 157432, 177111, 236148, 257616, 273974, 314864, 354222, 410961, 472296, 547948, 708444, 821922, 944592, 1095896, 1232883, 1416888, 1506857, 1643844, 2191792, 2465766, 2833776, 3013714, 3287688, 4520571, 4931532, 6027428, 6575376, 9041142, 9863064, 12054856, 13561713, 18082284, 19726128, 24109712, 27123426, 36164568, 54246852, 72329136, 108493704, 216987408, 245069743, 490139486, 735209229, 980278972, 1470418458, 1960557944, 2205627687, 2695767173, 2940836916, 3921115888, 4411255374, 5391534346, 5881673832, 8087301519, 8822510748, 10783068692, 11763347664, 16174603038, 17645021496, 21566137384, 24261904557, 32349206076, 35290042992, 43132274768, 48523809114, 64698412152, 97047618228, 129396824304, 194095236456, 388190472912]

約数ペア:

[(1, 388190472912), (2, 194095236456), (3, 129396824304), (4, 97047618228), (6, 64698412152), (8, 48523809114), (9, 43132274768), (11, 35290042992), (12, 32349206076), (16, 24261904557), (18, 21566137384), (22, 17645021496), (24, 16174603038), (33, 11763347664), (36, 10783068692), (44, 8822510748), (48, 8087301519), (66, 5881673832), (72, 5391534346), (88, 4411255374), (99, 3921115888), (132, 2940836916), (144, 2695767173), (176, 2205627687), (198, 1960557944), (264, 1470418458), (396, 980278972), (528, 735209229), (792, 490139486), (1584, 245069743), (1789, 216987408), (3578, 108493704), (5367, 72329136), (7156, 54246852), (10734, 36164568), (14312, 27123426), (16101, 24109712), (19679, 19726128), (21468, 18082284), (28624, 13561713), (32202, 12054856), (39358, 9863064), (42936, 9041142), (59037, 6575376), (64404, 6027428), (78716, 4931532), (85872, 4520571), (118074, 3287688), (128808, 3013714), (136987, 2833776), (157432, 2465766), (177111, 2191792), (236148, 1643844), (257616, 1506857), (273974, 1416888), (314864, 1232883), (354222, 1095896), (410961, 944592), (472296, 821922), (547948, 708444)]