6481128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 17409600

約数和(自身を除く): 10928472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 233, 244, 366, 456, 466, 488, 699, 732, 932, 1159, 1398, 1464, 1864, 2318, 2796, 3477, 4427, 4636, 5592, 6954, 8854, 9272, 13281, 13908, 14213, 17708, 26562, 27816, 28426, 35416, 42639, 53124, 56852, 85278, 106248, 113704, 170556, 270047, 341112, 540094, 810141, 1080188, 1620282, 2160376, 3240564, 6481128]

約数ペア:

[(1, 6481128), (2, 3240564), (3, 2160376), (4, 1620282), (6, 1080188), (8, 810141), (12, 540094), (19, 341112), (24, 270047), (38, 170556), (57, 113704), (61, 106248), (76, 85278), (114, 56852), (122, 53124), (152, 42639), (183, 35416), (228, 28426), (233, 27816), (244, 26562), (366, 17708), (456, 14213), (466, 13908), (488, 13281), (699, 9272), (732, 8854), (932, 6954), (1159, 5592), (1398, 4636), (1464, 4427), (1864, 3477), (2318, 2796)]