288206256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 847945728

約数和(自身を除く): 559739472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 47, 48, 52, 62, 78, 93, 94, 104, 124, 141, 156, 186, 188, 208, 248, 282, 312, 317, 372, 376, 403, 496, 564, 611, 624, 634, 744, 752, 806, 951, 1128, 1209, 1222, 1268, 1457, 1488, 1612, 1833, 1902, 2256, 2418, 2444, 2536, 2914, 3224, 3666, 3804, 4121, 4371, 4836, 4888, 5072, 5828, 6448, 7332, 7608, 8242, 8742, 9672, 9776, 9827, 11656, 12363, 14664, 14899, 15216, 16484, 17484, 18941, 19344, 19654, 23312, 24726, 29328, 29481, 29798, 32968, 34968, 37882, 39308, 44697, 49452, 56823, 58962, 59596, 65936, 69936, 75764, 78616, 89394, 98904, 113646, 117924, 119192, 127751, 151528, 157232, 178788, 193687, 197808, 227292, 235848, 238384, 255502, 303056, 357576, 383253, 387374, 454584, 461869, 471696, 511004, 581061, 715152, 766506, 774748, 909168, 923738, 1022008, 1162122, 1385607, 1533012, 1549496, 1847476, 2044016, 2324244, 2771214, 3066024, 3098992, 3694952, 4648488, 5542428, 6004297, 6132048, 7389904, 9296976, 11084856, 12008594, 18012891, 22169712, 24017188, 36025782, 48034376, 72051564, 96068752, 144103128, 288206256]

約数ペア:

[(1, 288206256), (2, 144103128), (3, 96068752), (4, 72051564), (6, 48034376), (8, 36025782), (12, 24017188), (13, 22169712), (16, 18012891), (24, 12008594), (26, 11084856), (31, 9296976), (39, 7389904), (47, 6132048), (48, 6004297), (52, 5542428), (62, 4648488), (78, 3694952), (93, 3098992), (94, 3066024), (104, 2771214), (124, 2324244), (141, 2044016), (156, 1847476), (186, 1549496), (188, 1533012), (208, 1385607), (248, 1162122), (282, 1022008), (312, 923738), (317, 909168), (372, 774748), (376, 766506), (403, 715152), (496, 581061), (564, 511004), (611, 471696), (624, 461869), (634, 454584), (744, 387374), (752, 383253), (806, 357576), (951, 303056), (1128, 255502), (1209, 238384), (1222, 235848), (1268, 227292), (1457, 197808), (1488, 193687), (1612, 178788), (1833, 157232), (1902, 151528), (2256, 127751), (2418, 119192), (2444, 117924), (2536, 113646), (2914, 98904), (3224, 89394), (3666, 78616), (3804, 75764), (4121, 69936), (4371, 65936), (4836, 59596), (4888, 58962), (5072, 56823), (5828, 49452), (6448, 44697), (7332, 39308), (7608, 37882), (8242, 34968), (8742, 32968), (9672, 29798), (9776, 29481), (9827, 29328), (11656, 24726), (12363, 23312), (14664, 19654), (14899, 19344), (15216, 18941), (16484, 17484)]