381198384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4887

約数の個数: 120

約数和(自身を含む): 1234920960

約数和(自身を除く): 853722576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4787, 4977, 5688, 6636, 8848, 9574, 9954, 11376, 13272, 14361, 19148, 19908, 26544, 28722, 33509, 38296, 39816, 43083, 57444, 67018, 76592, 79632, 86166, 100527, 114888, 134036, 172332, 201054, 229776, 268072, 301581, 344664, 378173, 402108, 536144, 603162, 689328, 756346, 804216, 1134519, 1206324, 1512692, 1608432, 2269038, 2412648, 2647211, 3025384, 3403557, 4538076, 4825296, 5294422, 6050768, 6807114, 7941633, 9076152, 10588844, 13614228, 15883266, 18152304, 21177688, 23824899, 27228456, 31766532, 42355376, 47649798, 54456912, 63533064, 95299596, 127066128, 190599192, 381198384]

約数ペア:

[(1, 381198384), (2, 190599192), (3, 127066128), (4, 95299596), (6, 63533064), (7, 54456912), (8, 47649798), (9, 42355376), (12, 31766532), (14, 27228456), (16, 23824899), (18, 21177688), (21, 18152304), (24, 15883266), (28, 13614228), (36, 10588844), (42, 9076152), (48, 7941633), (56, 6807114), (63, 6050768), (72, 5294422), (79, 4825296), (84, 4538076), (112, 3403557), (126, 3025384), (144, 2647211), (158, 2412648), (168, 2269038), (237, 1608432), (252, 1512692), (316, 1206324), (336, 1134519), (474, 804216), (504, 756346), (553, 689328), (632, 603162), (711, 536144), (948, 402108), (1008, 378173), (1106, 344664), (1264, 301581), (1422, 268072), (1659, 229776), (1896, 201054), (2212, 172332), (2844, 134036), (3318, 114888), (3792, 100527), (4424, 86166), (4787, 79632), (4977, 76592), (5688, 67018), (6636, 57444), (8848, 43083), (9574, 39816), (9954, 38296), (11376, 33509), (13272, 28722), (14361, 26544), (19148, 19908)]