426146976

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 1247920128

約数和(自身を除く): 821773152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 127, 144, 183, 191, 244, 254, 288, 366, 381, 382, 488, 508, 549, 573, 732, 762, 764, 976, 1016, 1098, 1143, 1146, 1464, 1524, 1528, 1719, 1952, 2032, 2196, 2286, 2292, 2928, 3048, 3056, 3438, 4064, 4392, 4572, 4584, 5856, 6096, 6112, 6876, 7747, 8784, 9144, 9168, 11651, 12192, 13752, 15494, 17568, 18288, 18336, 23241, 23302, 24257, 27504, 30988, 34953, 36576, 46482, 46604, 48514, 55008, 61976, 69723, 69906, 72771, 92964, 93208, 97028, 104859, 123952, 139446, 139812, 145542, 185928, 186416, 194056, 209718, 218313, 247904, 278892, 279624, 291084, 371856, 372832, 388112, 419436, 436626, 557784, 559248, 582168, 743712, 776224, 838872, 873252, 1115568, 1118496, 1164336, 1479677, 1677744, 1746504, 2231136, 2328672, 2959354, 3355488, 3493008, 4439031, 5918708, 6986016, 8878062, 11837416, 13317093, 17756124, 23674832, 26634186, 35512248, 47349664, 53268372, 71024496, 106536744, 142048992, 213073488, 426146976]

約数ペア:

[(1, 426146976), (2, 213073488), (3, 142048992), (4, 106536744), (6, 71024496), (8, 53268372), (9, 47349664), (12, 35512248), (16, 26634186), (18, 23674832), (24, 17756124), (32, 13317093), (36, 11837416), (48, 8878062), (61, 6986016), (72, 5918708), (96, 4439031), (122, 3493008), (127, 3355488), (144, 2959354), (183, 2328672), (191, 2231136), (244, 1746504), (254, 1677744), (288, 1479677), (366, 1164336), (381, 1118496), (382, 1115568), (488, 873252), (508, 838872), (549, 776224), (573, 743712), (732, 582168), (762, 559248), (764, 557784), (976, 436626), (1016, 419436), (1098, 388112), (1143, 372832), (1146, 371856), (1464, 291084), (1524, 279624), (1528, 278892), (1719, 247904), (1952, 218313), (2032, 209718), (2196, 194056), (2286, 186416), (2292, 185928), (2928, 145542), (3048, 139812), (3056, 139446), (3438, 123952), (4064, 104859), (4392, 97028), (4572, 93208), (4584, 92964), (5856, 72771), (6096, 69906), (6112, 69723), (6876, 61976), (7747, 55008), (8784, 48514), (9144, 46604), (9168, 46482), (11651, 36576), (12192, 34953), (13752, 30988), (15494, 27504), (17568, 24257), (18288, 23302), (18336, 23241)]