31265184

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 88119360

約数和(自身を除く): 56854176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 244, 281, 304, 366, 456, 488, 562, 608, 732, 843, 912, 976, 1124, 1159, 1464, 1686, 1824, 1952, 2248, 2318, 2928, 3372, 3477, 4496, 4636, 5339, 5856, 6744, 6954, 8992, 9272, 10678, 13488, 13908, 16017, 17141, 18544, 21356, 26976, 27816, 32034, 34282, 37088, 42712, 51423, 55632, 64068, 68564, 85424, 102846, 111264, 128136, 137128, 170848, 205692, 256272, 274256, 325679, 411384, 512544, 548512, 651358, 822768, 977037, 1302716, 1645536, 1954074, 2605432, 3908148, 5210864, 7816296, 10421728, 15632592, 31265184]

約数ペア:

[(1, 31265184), (2, 15632592), (3, 10421728), (4, 7816296), (6, 5210864), (8, 3908148), (12, 2605432), (16, 1954074), (19, 1645536), (24, 1302716), (32, 977037), (38, 822768), (48, 651358), (57, 548512), (61, 512544), (76, 411384), (96, 325679), (114, 274256), (122, 256272), (152, 205692), (183, 170848), (228, 137128), (244, 128136), (281, 111264), (304, 102846), (366, 85424), (456, 68564), (488, 64068), (562, 55632), (608, 51423), (732, 42712), (843, 37088), (912, 34282), (976, 32034), (1124, 27816), (1159, 26976), (1464, 21356), (1686, 18544), (1824, 17141), (1952, 16017), (2248, 13908), (2318, 13488), (2928, 10678), (3372, 9272), (3477, 8992), (4496, 6954), (4636, 6744), (5339, 5856)]