304718778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 890652672

約数和(自身を除く): 585933894

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 31, 34, 39, 42, 51, 62, 63, 78, 91, 93, 102, 117, 119, 126, 153, 182, 186, 217, 221, 234, 238, 273, 279, 306, 353, 357, 403, 434, 442, 527, 546, 558, 651, 663, 706, 714, 806, 819, 1054, 1059, 1071, 1209, 1302, 1326, 1547, 1581, 1638, 1953, 1989, 2118, 2142, 2418, 2471, 2821, 3094, 3162, 3177, 3627, 3689, 3906, 3978, 4589, 4641, 4743, 4942, 5642, 6001, 6354, 6851, 7254, 7378, 7413, 8463, 9178, 9282, 9486, 10943, 11067, 12002, 13702, 13767, 13923, 14826, 16926, 18003, 20553, 21886, 22134, 22239, 25389, 27534, 27846, 32123, 32829, 33201, 36006, 41106, 41301, 42007, 44478, 47957, 50778, 54009, 61659, 64246, 65658, 66402, 76601, 78013, 82602, 84014, 95914, 96369, 98487, 108018, 123318, 126021, 142259, 143871, 153202, 156026, 186031, 192738, 196974, 229803, 234039, 252042, 284518, 287742, 289107, 372062, 378063, 426777, 431613, 459606, 468078, 546091, 558093, 578214, 689409, 702117, 756126, 853554, 863226, 995813, 1092182, 1116186, 1280331, 1302217, 1378818, 1404234, 1638273, 1674279, 1991626, 2418403, 2560662, 2604434, 2987439, 3276546, 3348558, 3906651, 4836806, 4914819, 5974878, 7255209, 7813302, 8962317, 9829638, 11719953, 14510418, 16928821, 17924634, 21765627, 23439906, 33857642, 43531254, 50786463, 101572926, 152359389, 304718778]

約数ペア:

[(1, 304718778), (2, 152359389), (3, 101572926), (6, 50786463), (7, 43531254), (9, 33857642), (13, 23439906), (14, 21765627), (17, 17924634), (18, 16928821), (21, 14510418), (26, 11719953), (31, 9829638), (34, 8962317), (39, 7813302), (42, 7255209), (51, 5974878), (62, 4914819), (63, 4836806), (78, 3906651), (91, 3348558), (93, 3276546), (102, 2987439), (117, 2604434), (119, 2560662), (126, 2418403), (153, 1991626), (182, 1674279), (186, 1638273), (217, 1404234), (221, 1378818), (234, 1302217), (238, 1280331), (273, 1116186), (279, 1092182), (306, 995813), (353, 863226), (357, 853554), (403, 756126), (434, 702117), (442, 689409), (527, 578214), (546, 558093), (558, 546091), (651, 468078), (663, 459606), (706, 431613), (714, 426777), (806, 378063), (819, 372062), (1054, 289107), (1059, 287742), (1071, 284518), (1209, 252042), (1302, 234039), (1326, 229803), (1547, 196974), (1581, 192738), (1638, 186031), (1953, 156026), (1989, 153202), (2118, 143871), (2142, 142259), (2418, 126021), (2471, 123318), (2821, 108018), (3094, 98487), (3162, 96369), (3177, 95914), (3627, 84014), (3689, 82602), (3906, 78013), (3978, 76601), (4589, 66402), (4641, 65658), (4743, 64246), (4942, 61659), (5642, 54009), (6001, 50778), (6354, 47957), (6851, 44478), (7254, 42007), (7378, 41301), (7413, 41106), (8463, 36006), (9178, 33201), (9282, 32829), (9486, 32123), (10943, 27846), (11067, 27534), (12002, 25389), (13702, 22239), (13767, 22134), (13923, 21886), (14826, 20553), (16926, 18003)]