2627997568

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 6125875200

約数和(自身を除く): 3497877632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 137, 158, 224, 271, 274, 316, 448, 542, 548, 553, 632, 896, 959, 1084, 1096, 1106, 1264, 1897, 1918, 2168, 2192, 2212, 2528, 3794, 3836, 4336, 4384, 4424, 5056, 7588, 7672, 8672, 8768, 8848, 10112, 10823, 15176, 15344, 17344, 17536, 17696, 21409, 21646, 30352, 30688, 34688, 35392, 37127, 42818, 43292, 60704, 61376, 70784, 74254, 75761, 85636, 86584, 121408, 122752, 148508, 149863, 151522, 171272, 173168, 242816, 259889, 297016, 299726, 303044, 342544, 346336, 519778, 594032, 599452, 606088, 685088, 692672, 1039556, 1188064, 1198904, 1212176, 1370176, 1385344, 2079112, 2376128, 2397808, 2424352, 2740352, 2933033, 4158224, 4752256, 4795616, 4848704, 5866066, 8316448, 9591232, 9697408, 11732132, 16632896, 19182464, 20531231, 23464264, 33265792, 41062462, 46928528, 82124924, 93857056, 164249848, 187714112, 328499696, 375428224, 656999392, 1313998784, 2627997568]

約数ペア:

[(1, 2627997568), (2, 1313998784), (4, 656999392), (7, 375428224), (8, 328499696), (14, 187714112), (16, 164249848), (28, 93857056), (32, 82124924), (56, 46928528), (64, 41062462), (79, 33265792), (112, 23464264), (128, 20531231), (137, 19182464), (158, 16632896), (224, 11732132), (271, 9697408), (274, 9591232), (316, 8316448), (448, 5866066), (542, 4848704), (548, 4795616), (553, 4752256), (632, 4158224), (896, 2933033), (959, 2740352), (1084, 2424352), (1096, 2397808), (1106, 2376128), (1264, 2079112), (1897, 1385344), (1918, 1370176), (2168, 1212176), (2192, 1198904), (2212, 1188064), (2528, 1039556), (3794, 692672), (3836, 685088), (4336, 606088), (4384, 599452), (4424, 594032), (5056, 519778), (7588, 346336), (7672, 342544), (8672, 303044), (8768, 299726), (8848, 297016), (10112, 259889), (10823, 242816), (15176, 173168), (15344, 171272), (17344, 151522), (17536, 149863), (17696, 148508), (21409, 122752), (21646, 121408), (30352, 86584), (30688, 85636), (34688, 75761), (35392, 74254), (37127, 70784), (42818, 61376), (43292, 60704)]