2308728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 6249600

約数和(自身を除く): 3940872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 83, 114, 122, 152, 166, 183, 228, 244, 249, 332, 366, 456, 488, 498, 664, 732, 996, 1159, 1464, 1577, 1992, 2318, 3154, 3477, 4636, 4731, 5063, 6308, 6954, 9272, 9462, 10126, 12616, 13908, 15189, 18924, 20252, 27816, 30378, 37848, 40504, 60756, 96197, 121512, 192394, 288591, 384788, 577182, 769576, 1154364, 2308728]

約数ペア:

[(1, 2308728), (2, 1154364), (3, 769576), (4, 577182), (6, 384788), (8, 288591), (12, 192394), (19, 121512), (24, 96197), (38, 60756), (57, 40504), (61, 37848), (76, 30378), (83, 27816), (114, 20252), (122, 18924), (152, 15189), (166, 13908), (183, 12616), (228, 10126), (244, 9462), (249, 9272), (332, 6954), (366, 6308), (456, 5063), (488, 4731), (498, 4636), (664, 3477), (732, 3154), (996, 2318), (1159, 1992), (1464, 1577)]