1378758528

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4685

約数の個数: 192

約数和(自身を含む): 4657866720

約数和(自身を除く): 3279108192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2688, 3108, 3552, 4032, 4144, 4621, 4662, 4736, 5328, 6216, 7104, 8064, 8288, 9242, 9324, 10656, 12432, 13863, 14208, 16576, 18484, 18648, 21312, 24864, 27726, 32347, 33152, 36968, 37296, 41589, 42624, 49728, 55452, 64694, 73936, 74592, 83178, 97041, 99456, 110904, 129388, 147872, 149184, 166356, 170977, 194082, 221808, 258776, 291123, 295744, 298368, 332712, 341954, 388164, 443616, 512931, 517552, 582246, 591488, 665424, 683908, 776328, 887232, 1025862, 1035104, 1164492, 1196839, 1330848, 1367816, 1538793, 1552656, 1774464, 2051724, 2070208, 2328984, 2393678, 2661696, 2735632, 3077586, 3105312, 3590517, 4103448, 4140416, 4657968, 4787356, 5323392, 5471264, 6155172, 6210624, 7181034, 8206896, 9315936, 9574712, 10771551, 10942528, 12310344, 12421248, 14362068, 16413792, 18631872, 19149424, 21543102, 21885056, 24620688, 28724136, 32827584, 37263744, 38298848, 43086204, 49241376, 57448272, 65655168, 76597696, 86172408, 98482752, 114896544, 153195392, 172344816, 196965504, 229793088, 344689632, 459586176, 689379264, 1378758528]

約数ペア:

[(1, 1378758528), (2, 689379264), (3, 459586176), (4, 344689632), (6, 229793088), (7, 196965504), (8, 172344816), (9, 153195392), (12, 114896544), (14, 98482752), (16, 86172408), (18, 76597696), (21, 65655168), (24, 57448272), (28, 49241376), (32, 43086204), (36, 38298848), (37, 37263744), (42, 32827584), (48, 28724136), (56, 24620688), (63, 21885056), (64, 21543102), (72, 19149424), (74, 18631872), (84, 16413792), (96, 14362068), (111, 12421248), (112, 12310344), (126, 10942528), (128, 10771551), (144, 9574712), (148, 9315936), (168, 8206896), (192, 7181034), (222, 6210624), (224, 6155172), (252, 5471264), (259, 5323392), (288, 4787356), (296, 4657968), (333, 4140416), (336, 4103448), (384, 3590517), (444, 3105312), (448, 3077586), (504, 2735632), (518, 2661696), (576, 2393678), (592, 2328984), (666, 2070208), (672, 2051724), (777, 1774464), (888, 1552656), (896, 1538793), (1008, 1367816), (1036, 1330848), (1152, 1196839), (1184, 1164492), (1332, 1035104), (1344, 1025862), (1554, 887232), (1776, 776328), (2016, 683908), (2072, 665424), (2331, 591488), (2368, 582246), (2664, 517552), (2688, 512931), (3108, 443616), (3552, 388164), (4032, 341954), (4144, 332712), (4621, 298368), (4662, 295744), (4736, 291123), (5328, 258776), (6216, 221808), (7104, 194082), (8064, 170977), (8288, 166356), (9242, 149184), (9324, 147872), (10656, 129388), (12432, 110904), (13863, 99456), (14208, 97041), (16576, 83178), (18484, 74592), (18648, 73936), (21312, 64694), (24864, 55452), (27726, 49728), (32347, 42624), (33152, 41589), (36968, 37296)]