371121952

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 741388032

約数和(自身を除く): 370266080

約数列:

[1, 2, 4, 8, 16, 32, 131, 223, 262, 397, 446, 524, 794, 892, 1048, 1588, 1784, 2096, 3176, 3568, 4192, 6352, 7136, 12704, 29213, 52007, 58426, 88531, 104014, 116852, 177062, 208028, 233704, 354124, 416056, 467408, 708248, 832112, 934816, 1416496, 1664224, 2832992, 11597561, 23195122, 46390244, 92780488, 185560976, 371121952]

約数ペア:

[(1, 371121952), (2, 185560976), (4, 92780488), (8, 46390244), (16, 23195122), (32, 11597561), (131, 2832992), (223, 1664224), (262, 1416496), (397, 934816), (446, 832112), (524, 708248), (794, 467408), (892, 416056), (1048, 354124), (1588, 233704), (1784, 208028), (2096, 177062), (3176, 116852), (3568, 104014), (4192, 88531), (6352, 58426), (7136, 52007), (12704, 29213)]