459091908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 1409906400

約数和(自身を除く): 950814492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 43, 44, 54, 57, 66, 76, 86, 99, 108, 114, 121, 129, 132, 171, 172, 198, 209, 228, 242, 258, 297, 342, 363, 387, 396, 418, 473, 484, 513, 516, 594, 627, 684, 726, 774, 817, 836, 946, 1026, 1089, 1161, 1188, 1254, 1419, 1452, 1548, 1634, 1849, 1881, 1892, 2052, 2178, 2299, 2322, 2451, 2508, 2838, 3267, 3268, 3698, 3762, 4257, 4356, 4598, 4644, 4902, 5203, 5547, 5643, 5676, 6534, 6897, 7353, 7396, 7524, 8514, 8987, 9196, 9804, 10406, 11094, 11286, 12771, 13068, 13794, 14706, 15609, 16641, 17028, 17974, 20339, 20691, 20812, 22059, 22188, 22572, 25542, 26961, 27588, 29412, 31218, 33282, 35131, 35948, 40678, 41382, 44118, 46827, 49923, 51084, 53922, 61017, 62073, 62436, 66564, 70262, 80883, 81356, 82764, 88236, 93654, 98857, 99846, 105393, 107844, 122034, 124146, 140481, 140524, 161766, 183051, 187308, 197714, 199692, 210786, 223729, 242649, 244068, 248292, 280962, 296571, 316179, 323532, 366102, 386441, 395428, 421572, 447458, 485298, 549153, 561924, 593142, 632358, 671187, 732204, 772882, 889713, 894916, 948537, 970596, 1098306, 1159323, 1186284, 1264716, 1342374, 1545764, 1779426, 1897074, 2013561, 2196612, 2318646, 2669139, 2684748, 3477969, 3558852, 3794148, 4027122, 4250851, 4637292, 5338278, 6040683, 6955938, 8054244, 8501702, 10433907, 10676556, 12081366, 12752553, 13911876, 17003404, 20867814, 24162732, 25505106, 38257659, 41735628, 51010212, 76515318, 114772977, 153030636, 229545954, 459091908]

約数ペア:

[(1, 459091908), (2, 229545954), (3, 153030636), (4, 114772977), (6, 76515318), (9, 51010212), (11, 41735628), (12, 38257659), (18, 25505106), (19, 24162732), (22, 20867814), (27, 17003404), (33, 13911876), (36, 12752553), (38, 12081366), (43, 10676556), (44, 10433907), (54, 8501702), (57, 8054244), (66, 6955938), (76, 6040683), (86, 5338278), (99, 4637292), (108, 4250851), (114, 4027122), (121, 3794148), (129, 3558852), (132, 3477969), (171, 2684748), (172, 2669139), (198, 2318646), (209, 2196612), (228, 2013561), (242, 1897074), (258, 1779426), (297, 1545764), (342, 1342374), (363, 1264716), (387, 1186284), (396, 1159323), (418, 1098306), (473, 970596), (484, 948537), (513, 894916), (516, 889713), (594, 772882), (627, 732204), (684, 671187), (726, 632358), (774, 593142), (817, 561924), (836, 549153), (946, 485298), (1026, 447458), (1089, 421572), (1161, 395428), (1188, 386441), (1254, 366102), (1419, 323532), (1452, 316179), (1548, 296571), (1634, 280962), (1849, 248292), (1881, 244068), (1892, 242649), (2052, 223729), (2178, 210786), (2299, 199692), (2322, 197714), (2451, 187308), (2508, 183051), (2838, 161766), (3267, 140524), (3268, 140481), (3698, 124146), (3762, 122034), (4257, 107844), (4356, 105393), (4598, 99846), (4644, 98857), (4902, 93654), (5203, 88236), (5547, 82764), (5643, 81356), (5676, 80883), (6534, 70262), (6897, 66564), (7353, 62436), (7396, 62073), (7524, 61017), (8514, 53922), (8987, 51084), (9196, 49923), (9804, 46827), (10406, 44118), (11094, 41382), (11286, 40678), (12771, 35948), (13068, 35131), (13794, 33282), (14706, 31218), (15609, 29412), (16641, 27588), (17028, 26961), (17974, 25542), (20339, 22572), (20691, 22188), (20812, 22059)]