2695264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4078496

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 176, 208, 209, 247, 248, 286, 304, 341, 352, 403, 416, 418, 494, 496, 572, 589, 608, 682, 806, 836, 988, 992, 1144, 1178, 1364, 1612, 1672, 1976, 2288, 2356, 2717, 2728, 3224, 3344, 3952, 4433, 4576, 4712, 5434, 5456, 6448, 6479, 6688, 7657, 7904, 8866, 9424, 10868, 10912, 12896, 12958, 15314, 17732, 18848, 21736, 25916, 30628, 35464, 43472, 51832, 61256, 70928, 84227, 86944, 103664, 122512, 141856, 168454, 207328, 245024, 336908, 673816, 1347632, 2695264]

約数ペア:

[(1, 2695264), (2, 1347632), (4, 673816), (8, 336908), (11, 245024), (13, 207328), (16, 168454), (19, 141856), (22, 122512), (26, 103664), (31, 86944), (32, 84227), (38, 70928), (44, 61256), (52, 51832), (62, 43472), (76, 35464), (88, 30628), (104, 25916), (124, 21736), (143, 18848), (152, 17732), (176, 15314), (208, 12958), (209, 12896), (247, 10912), (248, 10868), (286, 9424), (304, 8866), (341, 7904), (352, 7657), (403, 6688), (416, 6479), (418, 6448), (494, 5456), (496, 5434), (572, 4712), (589, 4576), (608, 4433), (682, 3952), (806, 3344), (836, 3224), (988, 2728), (992, 2717), (1144, 2356), (1178, 2288), (1364, 1976), (1612, 1672)]