8144568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15442632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 89, 93, 123, 124, 164, 178, 186, 246, 248, 267, 279, 328, 356, 369, 372, 492, 534, 558, 712, 738, 744, 801, 984, 1068, 1116, 1271, 1476, 1602, 2136, 2232, 2542, 2759, 2952, 3204, 3649, 3813, 5084, 5518, 6408, 7298, 7626, 8277, 10168, 10947, 11036, 11439, 14596, 15252, 16554, 21894, 22072, 22878, 24831, 29192, 30504, 32841, 33108, 43788, 45756, 49662, 65682, 66216, 87576, 91512, 99324, 113119, 131364, 198648, 226238, 262728, 339357, 452476, 678714, 904952, 1018071, 1357428, 2036142, 2714856, 4072284, 8144568]

約数ペア:

[(1, 8144568), (2, 4072284), (3, 2714856), (4, 2036142), (6, 1357428), (8, 1018071), (9, 904952), (12, 678714), (18, 452476), (24, 339357), (31, 262728), (36, 226238), (41, 198648), (62, 131364), (72, 113119), (82, 99324), (89, 91512), (93, 87576), (123, 66216), (124, 65682), (164, 49662), (178, 45756), (186, 43788), (246, 33108), (248, 32841), (267, 30504), (279, 29192), (328, 24831), (356, 22878), (369, 22072), (372, 21894), (492, 16554), (534, 15252), (558, 14596), (712, 11439), (738, 11036), (744, 10947), (801, 10168), (984, 8277), (1068, 7626), (1116, 7298), (1271, 6408), (1476, 5518), (1602, 5084), (2136, 3813), (2232, 3649), (2542, 3204), (2759, 2952)]