1214579268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3122

約数の個数: 108

約数和(自身を含む): 3587515932

約数和(自身を除く): 2372936664

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 241, 252, 294, 441, 482, 588, 723, 882, 964, 1446, 1687, 1764, 2169, 2857, 2892, 3374, 4338, 5061, 5714, 6748, 8571, 8676, 10122, 11428, 11809, 15183, 17142, 19999, 20244, 23618, 25713, 30366, 34284, 35427, 39998, 47236, 51426, 59997, 60732, 70854, 79996, 102852, 106281, 119994, 139993, 141708, 179991, 212562, 239988, 279986, 359982, 419979, 425124, 559972, 688537, 719964, 839958, 1259937, 1377074, 1679916, 2065611, 2519874, 2754148, 4131222, 4819759, 5039748, 6196833, 8262444, 9639518, 12393666, 14459277, 19279036, 24787332, 28918554, 33738313, 43377831, 57837108, 67476626, 86755662, 101214939, 134953252, 173511324, 202429878, 303644817, 404859756, 607289634, 1214579268]

約数ペア:

[(1, 1214579268), (2, 607289634), (3, 404859756), (4, 303644817), (6, 202429878), (7, 173511324), (9, 134953252), (12, 101214939), (14, 86755662), (18, 67476626), (21, 57837108), (28, 43377831), (36, 33738313), (42, 28918554), (49, 24787332), (63, 19279036), (84, 14459277), (98, 12393666), (126, 9639518), (147, 8262444), (196, 6196833), (241, 5039748), (252, 4819759), (294, 4131222), (441, 2754148), (482, 2519874), (588, 2065611), (723, 1679916), (882, 1377074), (964, 1259937), (1446, 839958), (1687, 719964), (1764, 688537), (2169, 559972), (2857, 425124), (2892, 419979), (3374, 359982), (4338, 279986), (5061, 239988), (5714, 212562), (6748, 179991), (8571, 141708), (8676, 139993), (10122, 119994), (11428, 106281), (11809, 102852), (15183, 79996), (17142, 70854), (19999, 60732), (20244, 59997), (23618, 51426), (25713, 47236), (30366, 39998), (34284, 35427)]