1933134736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2591}}^1$

素因数の和:2840

約数の個数: 80

約数和(自身を含む): 4292725248

約数和(自身を除く): 2359590512

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 211, 221, 272, 422, 442, 844, 884, 1688, 1768, 2591, 2743, 3376, 3536, 3587, 5182, 5486, 7174, 10364, 10972, 14348, 20728, 21944, 28696, 33683, 41456, 43888, 44047, 46631, 57392, 67366, 88094, 93262, 134732, 176188, 186524, 269464, 352376, 373048, 538928, 546701, 572611, 704752, 746096, 1093402, 1145222, 2186804, 2290444, 4373608, 4580888, 7107113, 8747216, 9161776, 9293917, 14214226, 18587834, 28428452, 37175668, 56856904, 74351336, 113713808, 120820921, 148702672, 241641842, 483283684, 966567368, 1933134736]

約数ペア:

[(1, 1933134736), (2, 966567368), (4, 483283684), (8, 241641842), (13, 148702672), (16, 120820921), (17, 113713808), (26, 74351336), (34, 56856904), (52, 37175668), (68, 28428452), (104, 18587834), (136, 14214226), (208, 9293917), (211, 9161776), (221, 8747216), (272, 7107113), (422, 4580888), (442, 4373608), (844, 2290444), (884, 2186804), (1688, 1145222), (1768, 1093402), (2591, 746096), (2743, 704752), (3376, 572611), (3536, 546701), (3587, 538928), (5182, 373048), (5486, 352376), (7174, 269464), (10364, 186524), (10972, 176188), (14348, 134732), (20728, 93262), (21944, 88094), (28696, 67366), (33683, 57392), (41456, 46631), (43888, 44047)]