428156965062

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{4289}}^1$

素因数の和:4587

約数の個数: 144

約数和(自身を含む): 996832980000

約数和(自身を除く): 568676014938

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 199, 261, 279, 398, 522, 558, 597, 899, 961, 1194, 1791, 1798, 1922, 2697, 2883, 3582, 4289, 5394, 5766, 5771, 6169, 8091, 8578, 8649, 11542, 12338, 12867, 16182, 17298, 17313, 18507, 25734, 27869, 34626, 37014, 38601, 51939, 55521, 55738, 77202, 83607, 103878, 111042, 124381, 132959, 167214, 178901, 191239, 248762, 250821, 265918, 357802, 373143, 382478, 398877, 501642, 536703, 573717, 746286, 797754, 853511, 1073406, 1119429, 1147434, 1196631, 1610109, 1707022, 1721151, 2238858, 2393262, 2560533, 3220218, 3442302, 3855811, 4121729, 5121066, 5545931, 7681599, 7711622, 8243458, 11091862, 11567433, 12365187, 15363198, 16637793, 23134866, 24730374, 24751819, 26458841, 33275586, 34702299, 37095561, 49503638, 49913379, 52917682, 69404598, 74191122, 74255457, 79376523, 99826758, 119530141, 148510914, 158753046, 222766371, 238129569, 239060282, 358590423, 445532742, 476259138, 717180846, 767306389, 820224071, 1075771269, 1534612778, 1640448142, 2151542538, 2301919167, 2460672213, 4603838334, 4921344426, 6905757501, 7382016639, 13811515002, 14764033278, 23786498059, 47572996118, 71359494177, 142718988354, 214078482531, 428156965062]

約数ペア:

[(1, 428156965062), (2, 214078482531), (3, 142718988354), (6, 71359494177), (9, 47572996118), (18, 23786498059), (29, 14764033278), (31, 13811515002), (58, 7382016639), (62, 6905757501), (87, 4921344426), (93, 4603838334), (174, 2460672213), (186, 2301919167), (199, 2151542538), (261, 1640448142), (279, 1534612778), (398, 1075771269), (522, 820224071), (558, 767306389), (597, 717180846), (899, 476259138), (961, 445532742), (1194, 358590423), (1791, 239060282), (1798, 238129569), (1922, 222766371), (2697, 158753046), (2883, 148510914), (3582, 119530141), (4289, 99826758), (5394, 79376523), (5766, 74255457), (5771, 74191122), (6169, 69404598), (8091, 52917682), (8578, 49913379), (8649, 49503638), (11542, 37095561), (12338, 34702299), (12867, 33275586), (16182, 26458841), (17298, 24751819), (17313, 24730374), (18507, 23134866), (25734, 16637793), (27869, 15363198), (34626, 12365187), (37014, 11567433), (38601, 11091862), (51939, 8243458), (55521, 7711622), (55738, 7681599), (77202, 5545931), (83607, 5121066), (103878, 4121729), (111042, 3855811), (124381, 3442302), (132959, 3220218), (167214, 2560533), (178901, 2393262), (191239, 2238858), (248762, 1721151), (250821, 1707022), (265918, 1610109), (357802, 1196631), (373143, 1147434), (382478, 1119429), (398877, 1073406), (501642, 853511), (536703, 797754), (573717, 746286)]