1445459904

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 280

約数和(自身を含む): 4984808928

約数和(自身を除く): 3539349024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 192, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 448, 488, 504, 549, 567, 576, 648, 653, 672, 732, 756, 854, 864, 976, 1008, 1098, 1134, 1281, 1296, 1306, 1344, 1464, 1512, 1647, 1708, 1728, 1952, 1959, 2016, 2196, 2268, 2562, 2592, 2612, 2928, 3024, 3294, 3416, 3843, 3904, 3918, 4032, 4392, 4536, 4571, 4941, 5124, 5184, 5224, 5856, 5877, 6048, 6588, 6832, 7686, 7836, 8784, 9072, 9142, 9882, 10248, 10448, 11529, 11712, 11754, 12096, 13176, 13664, 13713, 15372, 15672, 17568, 17631, 18144, 18284, 19764, 20496, 20896, 23058, 23508, 26352, 27328, 27426, 30744, 31344, 34587, 35136, 35262, 36288, 36568, 39528, 39833, 40992, 41139, 41792, 46116, 47016, 52704, 52893, 54852, 61488, 62688, 69174, 70524, 73136, 79056, 79666, 81984, 82278, 92232, 94032, 105408, 105786, 109704, 119499, 122976, 123417, 125376, 138348, 141048, 146272, 158112, 159332, 164556, 184464, 188064, 211572, 219408, 238998, 245952, 246834, 276696, 278831, 282096, 292544, 316224, 318664, 329112, 358497, 368928, 370251, 376128, 423144, 438816, 477996, 493668, 553392, 557662, 564192, 637328, 658224, 716994, 737856, 740502, 836493, 846288, 877632, 955992, 987336, 1075491, 1106784, 1115324, 1128384, 1274656, 1316448, 1433988, 1481004, 1672986, 1692576, 1911984, 1974672, 2150982, 2213568, 2230648, 2509479, 2549312, 2632896, 2867976, 2962008, 3226473, 3345972, 3385152, 3823968, 3949344, 4301964, 4461296, 5018958, 5735952, 5924016, 6452946, 6691944, 7528437, 7647936, 7898688, 8603928, 8922592, 10037916, 11471904, 11848032, 12905892, 13383888, 15056874, 17207856, 17845184, 20075832, 22585311, 22943808, 23696064, 25811784, 26767776, 30113748, 34415712, 40151664, 45170622, 51623568, 53535552, 60227496, 68831424, 80303328, 90341244, 103247136, 120454992, 160606656, 180682488, 206494272, 240909984, 361364976, 481819968, 722729952, 1445459904]

約数ペア:

[(1, 1445459904), (2, 722729952), (3, 481819968), (4, 361364976), (6, 240909984), (7, 206494272), (8, 180682488), (9, 160606656), (12, 120454992), (14, 103247136), (16, 90341244), (18, 80303328), (21, 68831424), (24, 60227496), (27, 53535552), (28, 51623568), (32, 45170622), (36, 40151664), (42, 34415712), (48, 30113748), (54, 26767776), (56, 25811784), (61, 23696064), (63, 22943808), (64, 22585311), (72, 20075832), (81, 17845184), (84, 17207856), (96, 15056874), (108, 13383888), (112, 12905892), (122, 11848032), (126, 11471904), (144, 10037916), (162, 8922592), (168, 8603928), (183, 7898688), (189, 7647936), (192, 7528437), (216, 6691944), (224, 6452946), (244, 5924016), (252, 5735952), (288, 5018958), (324, 4461296), (336, 4301964), (366, 3949344), (378, 3823968), (427, 3385152), (432, 3345972), (448, 3226473), (488, 2962008), (504, 2867976), (549, 2632896), (567, 2549312), (576, 2509479), (648, 2230648), (653, 2213568), (672, 2150982), (732, 1974672), (756, 1911984), (854, 1692576), (864, 1672986), (976, 1481004), (1008, 1433988), (1098, 1316448), (1134, 1274656), (1281, 1128384), (1296, 1115324), (1306, 1106784), (1344, 1075491), (1464, 987336), (1512, 955992), (1647, 877632), (1708, 846288), (1728, 836493), (1952, 740502), (1959, 737856), (2016, 716994), (2196, 658224), (2268, 637328), (2562, 564192), (2592, 557662), (2612, 553392), (2928, 493668), (3024, 477996), (3294, 438816), (3416, 423144), (3843, 376128), (3904, 370251), (3918, 368928), (4032, 358497), (4392, 329112), (4536, 318664), (4571, 316224), (4941, 292544), (5124, 282096), (5184, 278831), (5224, 276696), (5856, 246834), (5877, 245952), (6048, 238998), (6588, 219408), (6832, 211572), (7686, 188064), (7836, 184464), (8784, 164556), (9072, 159332), (9142, 158112), (9882, 146272), (10248, 141048), (10448, 138348), (11529, 125376), (11712, 123417), (11754, 122976), (12096, 119499), (13176, 109704), (13664, 105786), (13713, 105408), (15372, 94032), (15672, 92232), (17568, 82278), (17631, 81984), (18144, 79666), (18284, 79056), (19764, 73136), (20496, 70524), (20896, 69174), (23058, 62688), (23508, 61488), (26352, 54852), (27328, 52893), (27426, 52704), (30744, 47016), (31344, 46116), (34587, 41792), (35136, 41139), (35262, 40992), (36288, 39833), (36568, 39528)]