1564500672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6447

約数の個数: 168

約数和(自身を含む): 5209816352

約数和(自身を除く): 3645315680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1098, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 3904, 4032, 4392, 5124, 5856, 6361, 6832, 7686, 8784, 10248, 11712, 12722, 13664, 15372, 17568, 19083, 20496, 25444, 27328, 30744, 35136, 38166, 40992, 44527, 50888, 57249, 61488, 76332, 81984, 89054, 101776, 114498, 122976, 133581, 152664, 178108, 203552, 228996, 245952, 267162, 305328, 356216, 388021, 400743, 407104, 457992, 534324, 610656, 712432, 776042, 801486, 915984, 1068648, 1164063, 1221312, 1424864, 1552084, 1602972, 1831968, 2137296, 2328126, 2716147, 2849728, 3104168, 3205944, 3492189, 3663936, 4274592, 4656252, 5432294, 6208336, 6411888, 6984378, 8148441, 8549184, 9312504, 10864588, 12416672, 12823776, 13968756, 16296882, 18625008, 21729176, 24445323, 24833344, 25647552, 27937512, 32593764, 37250016, 43458352, 48890646, 55875024, 65187528, 74500032, 86916704, 97781292, 111750048, 130375056, 173833408, 195562584, 223500096, 260750112, 391125168, 521500224, 782250336, 1564500672]

約数ペア:

[(1, 1564500672), (2, 782250336), (3, 521500224), (4, 391125168), (6, 260750112), (7, 223500096), (8, 195562584), (9, 173833408), (12, 130375056), (14, 111750048), (16, 97781292), (18, 86916704), (21, 74500032), (24, 65187528), (28, 55875024), (32, 48890646), (36, 43458352), (42, 37250016), (48, 32593764), (56, 27937512), (61, 25647552), (63, 24833344), (64, 24445323), (72, 21729176), (84, 18625008), (96, 16296882), (112, 13968756), (122, 12823776), (126, 12416672), (144, 10864588), (168, 9312504), (183, 8549184), (192, 8148441), (224, 6984378), (244, 6411888), (252, 6208336), (288, 5432294), (336, 4656252), (366, 4274592), (427, 3663936), (448, 3492189), (488, 3205944), (504, 3104168), (549, 2849728), (576, 2716147), (672, 2328126), (732, 2137296), (854, 1831968), (976, 1602972), (1008, 1552084), (1098, 1424864), (1281, 1221312), (1344, 1164063), (1464, 1068648), (1708, 915984), (1952, 801486), (2016, 776042), (2196, 712432), (2562, 610656), (2928, 534324), (3416, 457992), (3843, 407104), (3904, 400743), (4032, 388021), (4392, 356216), (5124, 305328), (5856, 267162), (6361, 245952), (6832, 228996), (7686, 203552), (8784, 178108), (10248, 152664), (11712, 133581), (12722, 122976), (13664, 114498), (15372, 101776), (17568, 89054), (19083, 81984), (20496, 76332), (25444, 61488), (27328, 57249), (30744, 50888), (35136, 44527), (38166, 40992)]