28447905408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{183829}}^1$

素因数の和:183890

約数の個数: 128

約数和(自身を含む): 84002956800

約数和(自身を除く): 55555051392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9672, 11904, 12896, 19344, 25792, 38688, 51584, 77376, 154752, 183829, 367658, 551487, 735316, 1102974, 1470632, 2205948, 2389777, 2941264, 4411896, 4779554, 5698699, 5882528, 7169331, 8823792, 9559108, 11397398, 11765056, 14338662, 17096097, 17647584, 19118216, 22794796, 23530112, 28677324, 34192194, 35295168, 38236432, 45589592, 57354648, 68384388, 70590336, 74083087, 76472864, 91179184, 114709296, 136768776, 148166174, 152945728, 182358368, 222249261, 229418592, 273537552, 296332348, 305891456, 364716736, 444498522, 458837184, 547075104, 592664696, 729433472, 888997044, 917674368, 1094150208, 1185329392, 1777994088, 2188300416, 2370658784, 3555988176, 4741317568, 7111976352, 9482635136, 14223952704, 28447905408]

約数ペア:

[(1, 28447905408), (2, 14223952704), (3, 9482635136), (4, 7111976352), (6, 4741317568), (8, 3555988176), (12, 2370658784), (13, 2188300416), (16, 1777994088), (24, 1185329392), (26, 1094150208), (31, 917674368), (32, 888997044), (39, 729433472), (48, 592664696), (52, 547075104), (62, 458837184), (64, 444498522), (78, 364716736), (93, 305891456), (96, 296332348), (104, 273537552), (124, 229418592), (128, 222249261), (156, 182358368), (186, 152945728), (192, 148166174), (208, 136768776), (248, 114709296), (312, 91179184), (372, 76472864), (384, 74083087), (403, 70590336), (416, 68384388), (496, 57354648), (624, 45589592), (744, 38236432), (806, 35295168), (832, 34192194), (992, 28677324), (1209, 23530112), (1248, 22794796), (1488, 19118216), (1612, 17647584), (1664, 17096097), (1984, 14338662), (2418, 11765056), (2496, 11397398), (2976, 9559108), (3224, 8823792), (3968, 7169331), (4836, 5882528), (4992, 5698699), (5952, 4779554), (6448, 4411896), (9672, 2941264), (11904, 2389777), (12896, 2205948), (19344, 1470632), (25792, 1102974), (38688, 735316), (51584, 551487), (77376, 367658), (154752, 183829)]