1247448192

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4694

約数の個数: 128

約数和(自身を含む): 3582974400

約数和(自身を除く): 2335526208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 2109, 2368, 2432, 2812, 3552, 3648, 4218, 4621, 4736, 5624, 7104, 7296, 8436, 9242, 11248, 13863, 14208, 16872, 18484, 22496, 27726, 33744, 36968, 44992, 55452, 67488, 73936, 87799, 89984, 110904, 134976, 147872, 170977, 175598, 221808, 263397, 269952, 295744, 341954, 351196, 443616, 512931, 526794, 591488, 683908, 702392, 887232, 1025862, 1053588, 1367816, 1404784, 1774464, 2051724, 2107176, 2735632, 2809568, 3248563, 4103448, 4214352, 5471264, 5619136, 6497126, 8206896, 8428704, 9745689, 10942528, 11238272, 12994252, 16413792, 16857408, 19491378, 21885056, 25988504, 32827584, 33714816, 38982756, 51977008, 65655168, 77965512, 103954016, 155931024, 207908032, 311862048, 415816064, 623724096, 1247448192]

約数ペア:

[(1, 1247448192), (2, 623724096), (3, 415816064), (4, 311862048), (6, 207908032), (8, 155931024), (12, 103954016), (16, 77965512), (19, 65655168), (24, 51977008), (32, 38982756), (37, 33714816), (38, 32827584), (48, 25988504), (57, 21885056), (64, 19491378), (74, 16857408), (76, 16413792), (96, 12994252), (111, 11238272), (114, 10942528), (128, 9745689), (148, 8428704), (152, 8206896), (192, 6497126), (222, 5619136), (228, 5471264), (296, 4214352), (304, 4103448), (384, 3248563), (444, 2809568), (456, 2735632), (592, 2107176), (608, 2051724), (703, 1774464), (888, 1404784), (912, 1367816), (1184, 1053588), (1216, 1025862), (1406, 887232), (1776, 702392), (1824, 683908), (2109, 591488), (2368, 526794), (2432, 512931), (2812, 443616), (3552, 351196), (3648, 341954), (4218, 295744), (4621, 269952), (4736, 263397), (5624, 221808), (7104, 175598), (7296, 170977), (8436, 147872), (9242, 134976), (11248, 110904), (13863, 89984), (14208, 87799), (16872, 73936), (18484, 67488), (22496, 55452), (27726, 44992), (33744, 36968)]