8972392

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 12477848

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 88, 92, 104, 121, 124, 143, 184, 242, 248, 253, 286, 299, 341, 403, 484, 506, 572, 598, 682, 713, 806, 968, 1012, 1144, 1196, 1364, 1426, 1573, 1612, 2024, 2392, 2728, 2783, 2852, 3146, 3224, 3289, 3751, 4433, 5566, 5704, 6292, 6578, 7502, 7843, 8866, 9269, 11132, 12584, 13156, 15004, 15686, 17732, 18538, 22264, 26312, 30008, 31372, 35464, 36179, 37076, 48763, 62744, 72358, 74152, 86273, 97526, 101959, 144716, 172546, 195052, 203918, 289432, 345092, 390104, 407836, 690184, 815672, 1121549, 2243098, 4486196, 8972392]

約数ペア:

[(1, 8972392), (2, 4486196), (4, 2243098), (8, 1121549), (11, 815672), (13, 690184), (22, 407836), (23, 390104), (26, 345092), (31, 289432), (44, 203918), (46, 195052), (52, 172546), (62, 144716), (88, 101959), (92, 97526), (104, 86273), (121, 74152), (124, 72358), (143, 62744), (184, 48763), (242, 37076), (248, 36179), (253, 35464), (286, 31372), (299, 30008), (341, 26312), (403, 22264), (484, 18538), (506, 17732), (572, 15686), (598, 15004), (682, 13156), (713, 12584), (806, 11132), (968, 9269), (1012, 8866), (1144, 7843), (1196, 7502), (1364, 6578), (1426, 6292), (1573, 5704), (1612, 5566), (2024, 4433), (2392, 3751), (2728, 3289), (2783, 3224), (2852, 3146)]