1236308256

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 3591151200

約数和(自身を除く): 2354842944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 139, 144, 178, 267, 278, 288, 347, 356, 417, 534, 556, 694, 712, 801, 834, 1041, 1068, 1112, 1251, 1388, 1424, 1602, 1668, 2082, 2136, 2224, 2502, 2776, 2848, 3123, 3204, 3336, 4164, 4272, 4448, 5004, 5552, 6246, 6408, 6672, 8328, 8544, 10008, 11104, 12371, 12492, 12816, 13344, 16656, 20016, 24742, 24984, 25632, 30883, 33312, 37113, 40032, 48233, 49484, 49968, 61766, 74226, 92649, 96466, 98968, 99936, 111339, 123532, 144699, 148452, 185298, 192932, 197936, 222678, 247064, 277947, 289398, 296904, 370596, 385864, 395872, 434097, 445356, 494128, 555894, 578796, 593808, 741192, 771728, 868194, 890712, 988256, 1111788, 1157592, 1187616, 1482384, 1543456, 1736388, 1781424, 2223576, 2315184, 2964768, 3472776, 3562848, 4292737, 4447152, 4630368, 6945552, 8585474, 8894304, 12878211, 13891104, 17170948, 25756422, 34341896, 38634633, 51512844, 68683792, 77269266, 103025688, 137367584, 154538532, 206051376, 309077064, 412102752, 618154128, 1236308256]

約数ペア:

[(1, 1236308256), (2, 618154128), (3, 412102752), (4, 309077064), (6, 206051376), (8, 154538532), (9, 137367584), (12, 103025688), (16, 77269266), (18, 68683792), (24, 51512844), (32, 38634633), (36, 34341896), (48, 25756422), (72, 17170948), (89, 13891104), (96, 12878211), (139, 8894304), (144, 8585474), (178, 6945552), (267, 4630368), (278, 4447152), (288, 4292737), (347, 3562848), (356, 3472776), (417, 2964768), (534, 2315184), (556, 2223576), (694, 1781424), (712, 1736388), (801, 1543456), (834, 1482384), (1041, 1187616), (1068, 1157592), (1112, 1111788), (1251, 988256), (1388, 890712), (1424, 868194), (1602, 771728), (1668, 741192), (2082, 593808), (2136, 578796), (2224, 555894), (2502, 494128), (2776, 445356), (2848, 434097), (3123, 395872), (3204, 385864), (3336, 370596), (4164, 296904), (4272, 289398), (4448, 277947), (5004, 247064), (5552, 222678), (6246, 197936), (6408, 192932), (6672, 185298), (8328, 148452), (8544, 144699), (10008, 123532), (11104, 111339), (12371, 99936), (12492, 98968), (12816, 96466), (13344, 92649), (16656, 74226), (20016, 61766), (24742, 49968), (24984, 49484), (25632, 48233), (30883, 40032), (33312, 37113)]