390848496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15451}}^1$

素因数の和:15510

約数の個数: 80

約数和(自身を含む): 1103643648

約数和(自身を除く): 712795152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 15451, 25296, 30902, 46353, 61804, 92706, 123608, 185412, 247216, 262667, 370824, 478981, 525334, 741648, 788001, 957962, 1050668, 1436943, 1576002, 1915924, 2101336, 2873886, 3152004, 3831848, 4202672, 5747772, 6304008, 7663696, 8142677, 11495544, 12608016, 16285354, 22991088, 24428031, 32570708, 48856062, 65141416, 97712124, 130282832, 195424248, 390848496]

約数ペア:

[(1, 390848496), (2, 195424248), (3, 130282832), (4, 97712124), (6, 65141416), (8, 48856062), (12, 32570708), (16, 24428031), (17, 22991088), (24, 16285354), (31, 12608016), (34, 11495544), (48, 8142677), (51, 7663696), (62, 6304008), (68, 5747772), (93, 4202672), (102, 3831848), (124, 3152004), (136, 2873886), (186, 2101336), (204, 1915924), (248, 1576002), (272, 1436943), (372, 1050668), (408, 957962), (496, 788001), (527, 741648), (744, 525334), (816, 478981), (1054, 370824), (1488, 262667), (1581, 247216), (2108, 185412), (3162, 123608), (4216, 92706), (6324, 61804), (8432, 46353), (12648, 30902), (15451, 25296)]