7688045218

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2385

約数の個数: 80

約数和(自身を含む): 14598431064

約数和(自身を除く): 6910385846

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 343, 574, 686, 697, 833, 1394, 1666, 2009, 2297, 2401, 4018, 4594, 4802, 4879, 5831, 9758, 11662, 14063, 16079, 28126, 32158, 34153, 39049, 40817, 68306, 78098, 81634, 94177, 98441, 112553, 188354, 196882, 225106, 239071, 273343, 478142, 546686, 659239, 787871, 1318478, 1575742, 1601009, 1673497, 1913401, 3202018, 3346994, 3826802, 4614673, 5515097, 9229346, 11030194, 11207063, 13393807, 22414126, 26787614, 32302711, 64605422, 78449441, 93756649, 156898882, 187513298, 226118977, 452237954, 549146087, 1098292174, 3844022609, 7688045218]

約数ペア:

[(1, 7688045218), (2, 3844022609), (7, 1098292174), (14, 549146087), (17, 452237954), (34, 226118977), (41, 187513298), (49, 156898882), (82, 93756649), (98, 78449441), (119, 64605422), (238, 32302711), (287, 26787614), (343, 22414126), (574, 13393807), (686, 11207063), (697, 11030194), (833, 9229346), (1394, 5515097), (1666, 4614673), (2009, 3826802), (2297, 3346994), (2401, 3202018), (4018, 1913401), (4594, 1673497), (4802, 1601009), (4879, 1575742), (5831, 1318478), (9758, 787871), (11662, 659239), (14063, 546686), (16079, 478142), (28126, 273343), (32158, 239071), (34153, 225106), (39049, 196882), (40817, 188354), (68306, 112553), (78098, 98441), (81634, 94177)]