1230918528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2844

約数の個数: 128

約数和(自身を含む): 3759736320

約数和(自身を除く): 2528817792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 336, 346, 384, 448, 519, 672, 692, 896, 1038, 1211, 1344, 1384, 2076, 2422, 2647, 2688, 2768, 3633, 4152, 4844, 5294, 5536, 7266, 7941, 8304, 9688, 10588, 11072, 14532, 15882, 16608, 18529, 19376, 21176, 22144, 29064, 31764, 33216, 37058, 38752, 42352, 55587, 58128, 63528, 66432, 74116, 77504, 84704, 111174, 116256, 127056, 148232, 155008, 169408, 222348, 232512, 254112, 296464, 338816, 444696, 457931, 465024, 508224, 592928, 889392, 915862, 1016448, 1185856, 1373793, 1778784, 1831724, 2371712, 2747586, 3205517, 3557568, 3663448, 5495172, 6411034, 7115136, 7326896, 9616551, 10990344, 12822068, 14653792, 19233102, 21980688, 25644136, 29307584, 38466204, 43961376, 51288272, 58615168, 76932408, 87922752, 102576544, 153864816, 175845504, 205153088, 307729632, 410306176, 615459264, 1230918528]

約数ペア:

[(1, 1230918528), (2, 615459264), (3, 410306176), (4, 307729632), (6, 205153088), (7, 175845504), (8, 153864816), (12, 102576544), (14, 87922752), (16, 76932408), (21, 58615168), (24, 51288272), (28, 43961376), (32, 38466204), (42, 29307584), (48, 25644136), (56, 21980688), (64, 19233102), (84, 14653792), (96, 12822068), (112, 10990344), (128, 9616551), (168, 7326896), (173, 7115136), (192, 6411034), (224, 5495172), (336, 3663448), (346, 3557568), (384, 3205517), (448, 2747586), (519, 2371712), (672, 1831724), (692, 1778784), (896, 1373793), (1038, 1185856), (1211, 1016448), (1344, 915862), (1384, 889392), (2076, 592928), (2422, 508224), (2647, 465024), (2688, 457931), (2768, 444696), (3633, 338816), (4152, 296464), (4844, 254112), (5294, 232512), (5536, 222348), (7266, 169408), (7941, 155008), (8304, 148232), (9688, 127056), (10588, 116256), (11072, 111174), (14532, 84704), (15882, 77504), (16608, 74116), (18529, 66432), (19376, 63528), (21176, 58128), (22144, 55587), (29064, 42352), (31764, 38752), (33216, 37058)]