276487848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2272

約数の個数: 192

約数和(自身を含む): 970569600

約数和(自身を除く): 694081752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2221, 2223, 2394, 2964, 3192, 3276, 3458, 4442, 4446, 4788, 5187, 5928, 6552, 6663, 6916, 8884, 8892, 9576, 10374, 13326, 13832, 15547, 15561, 17768, 17784, 19989, 20748, 26652, 28873, 31094, 31122, 39978, 41496, 42199, 46641, 53304, 57746, 62188, 62244, 79956, 84398, 86619, 93282, 115492, 124376, 124488, 126597, 139923, 159912, 168796, 173238, 186564, 202111, 230984, 253194, 259857, 279846, 295393, 337592, 346476, 373128, 379791, 404222, 506388, 519714, 548587, 559692, 590786, 606333, 692952, 759582, 808444, 886179, 1012776, 1039428, 1097174, 1119384, 1181572, 1212666, 1519164, 1616888, 1645761, 1772358, 1818999, 2078856, 2194348, 2363144, 2425332, 2658537, 3038328, 3291522, 3544716, 3637998, 3840109, 4388696, 4850664, 4937283, 5317074, 6583044, 7089432, 7275996, 7680218, 9874566, 10634148, 11520327, 13166088, 14551992, 15360436, 19749132, 21268296, 23040654, 30720872, 34560981, 39498264, 46081308, 69121962, 92162616, 138243924, 276487848]

約数ペア:

[(1, 276487848), (2, 138243924), (3, 92162616), (4, 69121962), (6, 46081308), (7, 39498264), (8, 34560981), (9, 30720872), (12, 23040654), (13, 21268296), (14, 19749132), (18, 15360436), (19, 14551992), (21, 13166088), (24, 11520327), (26, 10634148), (28, 9874566), (36, 7680218), (38, 7275996), (39, 7089432), (42, 6583044), (52, 5317074), (56, 4937283), (57, 4850664), (63, 4388696), (72, 3840109), (76, 3637998), (78, 3544716), (84, 3291522), (91, 3038328), (104, 2658537), (114, 2425332), (117, 2363144), (126, 2194348), (133, 2078856), (152, 1818999), (156, 1772358), (168, 1645761), (171, 1616888), (182, 1519164), (228, 1212666), (234, 1181572), (247, 1119384), (252, 1097174), (266, 1039428), (273, 1012776), (312, 886179), (342, 808444), (364, 759582), (399, 692952), (456, 606333), (468, 590786), (494, 559692), (504, 548587), (532, 519714), (546, 506388), (684, 404222), (728, 379791), (741, 373128), (798, 346476), (819, 337592), (936, 295393), (988, 279846), (1064, 259857), (1092, 253194), (1197, 230984), (1368, 202111), (1482, 186564), (1596, 173238), (1638, 168796), (1729, 159912), (1976, 139923), (2184, 126597), (2221, 124488), (2223, 124376), (2394, 115492), (2964, 93282), (3192, 86619), (3276, 84398), (3458, 79956), (4442, 62244), (4446, 62188), (4788, 57746), (5187, 53304), (5928, 46641), (6552, 42199), (6663, 41496), (6916, 39978), (8884, 31122), (8892, 31094), (9576, 28873), (10374, 26652), (13326, 20748), (13832, 19989), (15547, 17784), (15561, 17768)]