3260328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 8838720

約数和(自身を除く): 5578392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 131, 136, 183, 204, 244, 262, 366, 393, 408, 488, 524, 732, 786, 1037, 1048, 1464, 1572, 2074, 2227, 3111, 3144, 4148, 4454, 6222, 6681, 7991, 8296, 8908, 12444, 13362, 15982, 17816, 23973, 24888, 26724, 31964, 47946, 53448, 63928, 95892, 135847, 191784, 271694, 407541, 543388, 815082, 1086776, 1630164, 3260328]

約数ペア:

[(1, 3260328), (2, 1630164), (3, 1086776), (4, 815082), (6, 543388), (8, 407541), (12, 271694), (17, 191784), (24, 135847), (34, 95892), (51, 63928), (61, 53448), (68, 47946), (102, 31964), (122, 26724), (131, 24888), (136, 23973), (183, 17816), (204, 15982), (244, 13362), (262, 12444), (366, 8908), (393, 8296), (408, 7991), (488, 6681), (524, 6222), (732, 4454), (786, 4148), (1037, 3144), (1048, 3111), (1464, 2227), (1572, 2074)]