1531860876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2085

約数の個数: 192

約数和(自身を含む): 4952371200

約数和(自身を除く): 3420510324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 79, 84, 91, 108, 117, 126, 156, 158, 182, 189, 234, 237, 252, 273, 316, 351, 364, 378, 468, 474, 546, 553, 702, 711, 756, 819, 948, 1027, 1092, 1106, 1404, 1422, 1638, 1659, 1973, 2054, 2133, 2212, 2457, 2844, 3081, 3276, 3318, 3946, 4108, 4266, 4914, 4977, 5919, 6162, 6636, 7189, 7892, 8532, 9243, 9828, 9954, 11838, 12324, 13811, 14378, 14931, 17757, 18486, 19908, 21567, 23676, 25649, 27622, 27729, 28756, 29862, 35514, 36972, 41433, 43134, 51298, 53271, 55244, 55458, 59724, 64701, 71028, 76947, 82866, 86268, 102596, 106542, 110916, 124299, 129402, 153894, 155867, 165732, 179543, 194103, 213084, 230841, 248598, 258804, 307788, 311734, 359086, 372897, 388206, 461682, 467601, 497196, 538629, 623468, 692523, 718172, 745794, 776412, 923364, 935202, 1077258, 1091069, 1385046, 1402803, 1491588, 1615887, 1870404, 2026271, 2154516, 2182138, 2770092, 2805606, 3231774, 3273207, 4052542, 4208409, 4364276, 4847661, 5611212, 6078813, 6463548, 6546414, 8105084, 8416818, 9695322, 9819621, 12157626, 13092828, 14183897, 16833636, 18236439, 19390644, 19639242, 24315252, 28367794, 29458863, 36472878, 39278484, 42551691, 54709317, 56735588, 58917726, 72945756, 85103382, 109418634, 117835452, 127655073, 170206764, 218837268, 255310146, 382965219, 510620292, 765930438, 1531860876]

約数ペア:

[(1, 1531860876), (2, 765930438), (3, 510620292), (4, 382965219), (6, 255310146), (7, 218837268), (9, 170206764), (12, 127655073), (13, 117835452), (14, 109418634), (18, 85103382), (21, 72945756), (26, 58917726), (27, 56735588), (28, 54709317), (36, 42551691), (39, 39278484), (42, 36472878), (52, 29458863), (54, 28367794), (63, 24315252), (78, 19639242), (79, 19390644), (84, 18236439), (91, 16833636), (108, 14183897), (117, 13092828), (126, 12157626), (156, 9819621), (158, 9695322), (182, 8416818), (189, 8105084), (234, 6546414), (237, 6463548), (252, 6078813), (273, 5611212), (316, 4847661), (351, 4364276), (364, 4208409), (378, 4052542), (468, 3273207), (474, 3231774), (546, 2805606), (553, 2770092), (702, 2182138), (711, 2154516), (756, 2026271), (819, 1870404), (948, 1615887), (1027, 1491588), (1092, 1402803), (1106, 1385046), (1404, 1091069), (1422, 1077258), (1638, 935202), (1659, 923364), (1973, 776412), (2054, 745794), (2133, 718172), (2212, 692523), (2457, 623468), (2844, 538629), (3081, 497196), (3276, 467601), (3318, 461682), (3946, 388206), (4108, 372897), (4266, 359086), (4914, 311734), (4977, 307788), (5919, 258804), (6162, 248598), (6636, 230841), (7189, 213084), (7892, 194103), (8532, 179543), (9243, 165732), (9828, 155867), (9954, 153894), (11838, 129402), (12324, 124299), (13811, 110916), (14378, 106542), (14931, 102596), (17757, 86268), (18486, 82866), (19908, 76947), (21567, 71028), (23676, 64701), (25649, 59724), (27622, 55458), (27729, 55244), (28756, 53271), (29862, 51298), (35514, 43134), (36972, 41433)]