8152248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 24494400

約数和(自身を除く): 16342152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 53, 58, 68, 78, 87, 102, 104, 106, 116, 136, 156, 159, 174, 204, 212, 221, 232, 312, 318, 348, 377, 408, 424, 442, 493, 636, 663, 689, 696, 754, 884, 901, 986, 1131, 1272, 1326, 1378, 1479, 1508, 1537, 1768, 1802, 1972, 2067, 2262, 2652, 2703, 2756, 2958, 3016, 3074, 3604, 3944, 4134, 4524, 4611, 5304, 5406, 5512, 5916, 6148, 6409, 7208, 8268, 9048, 9222, 10812, 11713, 11832, 12296, 12818, 16536, 18444, 19227, 19981, 21624, 23426, 25636, 26129, 35139, 36888, 38454, 39962, 46852, 51272, 52258, 59943, 70278, 76908, 78387, 79924, 93704, 104516, 119886, 140556, 153816, 156774, 159848, 209032, 239772, 281112, 313548, 339677, 479544, 627096, 679354, 1019031, 1358708, 2038062, 2717416, 4076124, 8152248]

約数ペア:

[(1, 8152248), (2, 4076124), (3, 2717416), (4, 2038062), (6, 1358708), (8, 1019031), (12, 679354), (13, 627096), (17, 479544), (24, 339677), (26, 313548), (29, 281112), (34, 239772), (39, 209032), (51, 159848), (52, 156774), (53, 153816), (58, 140556), (68, 119886), (78, 104516), (87, 93704), (102, 79924), (104, 78387), (106, 76908), (116, 70278), (136, 59943), (156, 52258), (159, 51272), (174, 46852), (204, 39962), (212, 38454), (221, 36888), (232, 35139), (312, 26129), (318, 25636), (348, 23426), (377, 21624), (408, 19981), (424, 19227), (442, 18444), (493, 16536), (636, 12818), (663, 12296), (689, 11832), (696, 11713), (754, 10812), (884, 9222), (901, 9048), (986, 8268), (1131, 7208), (1272, 6409), (1326, 6148), (1378, 5916), (1479, 5512), (1508, 5406), (1537, 5304), (1768, 4611), (1802, 4524), (1972, 4134), (2067, 3944), (2262, 3604), (2652, 3074), (2703, 3016), (2756, 2958)]