2845163776

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122131}}^1$

素因数の和:122167

約数の個数: 72

約数和(自身を含む): 6989858624

約数和(自身を除く): 4144694848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 122131, 244262, 488524, 854917, 977048, 1587703, 1709834, 1954096, 3175406, 3419668, 3908192, 6350812, 6839336, 7816384, 11113921, 12701624, 13678672, 15632768, 22227842, 25403248, 27357344, 31265536, 44455684, 50806496, 54714688, 88911368, 101612992, 109429376, 177822736, 203225984, 218858752, 355645472, 406451968, 711290944, 1422581888, 2845163776]

約数ペア:

[(1, 2845163776), (2, 1422581888), (4, 711290944), (7, 406451968), (8, 355645472), (13, 218858752), (14, 203225984), (16, 177822736), (26, 109429376), (28, 101612992), (32, 88911368), (52, 54714688), (56, 50806496), (64, 44455684), (91, 31265536), (104, 27357344), (112, 25403248), (128, 22227842), (182, 15632768), (208, 13678672), (224, 12701624), (256, 11113921), (364, 7816384), (416, 6839336), (448, 6350812), (728, 3908192), (832, 3419668), (896, 3175406), (1456, 1954096), (1664, 1709834), (1792, 1587703), (2912, 977048), (3328, 854917), (5824, 488524), (11648, 244262), (23296, 122131)]