921050676

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 3025209600

約数和(自身を除く): 2104158924

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, 81, 84, 89, 91, 108, 117, 126, 156, 162, 169, 178, 182, 189, 234, 243, 252, 267, 273, 324, 338, 351, 356, 364, 378, 468, 486, 507, 534, 546, 567, 623, 676, 702, 729, 756, 801, 819, 972, 1014, 1053, 1068, 1092, 1134, 1157, 1183, 1246, 1404, 1458, 1521, 1602, 1638, 1701, 1869, 2028, 2106, 2187, 2268, 2314, 2366, 2403, 2457, 2492, 2916, 3042, 3159, 3204, 3276, 3402, 3471, 3549, 3738, 4212, 4374, 4563, 4628, 4732, 4806, 4914, 5103, 5607, 6084, 6318, 6804, 6942, 7098, 7209, 7371, 7476, 8099, 8748, 9126, 9477, 9612, 9828, 10206, 10413, 10647, 11214, 12636, 13689, 13884, 14196, 14418, 14742, 15041, 15309, 16198, 16821, 18252, 18954, 20412, 20826, 21294, 21627, 22113, 22428, 24297, 27378, 28431, 28836, 29484, 30082, 30618, 31239, 31941, 32396, 33642, 37908, 41067, 41652, 42588, 43254, 44226, 45123, 48594, 50463, 54756, 56862, 60164, 61236, 62478, 63882, 64881, 66339, 67284, 72891, 82134, 86508, 88452, 90246, 93717, 95823, 97188, 100926, 105287, 113724, 123201, 124956, 127764, 129762, 132678, 135369, 145782, 151389, 164268, 180492, 187434, 191646, 194643, 199017, 201852, 210574, 218673, 246402, 259524, 265356, 270738, 281151, 287469, 291564, 302778, 315861, 369603, 374868, 383292, 389286, 398034, 406107, 421148, 437346, 454167, 492804, 541476, 562302, 574938, 605556, 631722, 656019, 739206, 778572, 796068, 812214, 843453, 862407, 874692, 908334, 947583, 1124604, 1149876, 1218321, 1263444, 1312038, 1362501, 1478412, 1624428, 1686906, 1724814, 1816668, 1895166, 1968057, 2436642, 2530359, 2587221, 2624076, 2725002, 2842749, 3373812, 3449628, 3654963, 3790332, 3936114, 4873284, 5060718, 5174442, 5450004, 5685498, 5904171, 7309926, 7872228, 8528247, 10121436, 10348884, 10964889, 11370996, 11808342, 14619852, 17056494, 17712513, 21929778, 23616684, 25584741, 32894667, 34112988, 35425026, 43859556, 51169482, 65789334, 70850052, 76754223, 102338964, 131578668, 153508446, 230262669, 307016892, 460525338, 921050676]

約数ペア:

[(1, 921050676), (2, 460525338), (3, 307016892), (4, 230262669), (6, 153508446), (7, 131578668), (9, 102338964), (12, 76754223), (13, 70850052), (14, 65789334), (18, 51169482), (21, 43859556), (26, 35425026), (27, 34112988), (28, 32894667), (36, 25584741), (39, 23616684), (42, 21929778), (52, 17712513), (54, 17056494), (63, 14619852), (78, 11808342), (81, 11370996), (84, 10964889), (89, 10348884), (91, 10121436), (108, 8528247), (117, 7872228), (126, 7309926), (156, 5904171), (162, 5685498), (169, 5450004), (178, 5174442), (182, 5060718), (189, 4873284), (234, 3936114), (243, 3790332), (252, 3654963), (267, 3449628), (273, 3373812), (324, 2842749), (338, 2725002), (351, 2624076), (356, 2587221), (364, 2530359), (378, 2436642), (468, 1968057), (486, 1895166), (507, 1816668), (534, 1724814), (546, 1686906), (567, 1624428), (623, 1478412), (676, 1362501), (702, 1312038), (729, 1263444), (756, 1218321), (801, 1149876), (819, 1124604), (972, 947583), (1014, 908334), (1053, 874692), (1068, 862407), (1092, 843453), (1134, 812214), (1157, 796068), (1183, 778572), (1246, 739206), (1404, 656019), (1458, 631722), (1521, 605556), (1602, 574938), (1638, 562302), (1701, 541476), (1869, 492804), (2028, 454167), (2106, 437346), (2187, 421148), (2268, 406107), (2314, 398034), (2366, 389286), (2403, 383292), (2457, 374868), (2492, 369603), (2916, 315861), (3042, 302778), (3159, 291564), (3204, 287469), (3276, 281151), (3402, 270738), (3471, 265356), (3549, 259524), (3738, 246402), (4212, 218673), (4374, 210574), (4563, 201852), (4628, 199017), (4732, 194643), (4806, 191646), (4914, 187434), (5103, 180492), (5607, 164268), (6084, 151389), (6318, 145782), (6804, 135369), (6942, 132678), (7098, 129762), (7209, 127764), (7371, 124956), (7476, 123201), (8099, 113724), (8748, 105287), (9126, 100926), (9477, 97188), (9612, 95823), (9828, 93717), (10206, 90246), (10413, 88452), (10647, 86508), (11214, 82134), (12636, 72891), (13689, 67284), (13884, 66339), (14196, 64881), (14418, 63882), (14742, 62478), (15041, 61236), (15309, 60164), (16198, 56862), (16821, 54756), (18252, 50463), (18954, 48594), (20412, 45123), (20826, 44226), (21294, 43254), (21627, 42588), (22113, 41652), (22428, 41067), (24297, 37908), (27378, 33642), (28431, 32396), (28836, 31941), (29484, 31239), (30082, 30618)]