872645984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 2076076800

約数和(自身を除く): 1203430816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 379, 532, 541, 608, 758, 1064, 1082, 1516, 2128, 2164, 2653, 3032, 3787, 4256, 4328, 5306, 6064, 7201, 7574, 8656, 10279, 10612, 12128, 14402, 15148, 17312, 20558, 21224, 28804, 30296, 41116, 42448, 50407, 57608, 60592, 71953, 82232, 84896, 100814, 115216, 121184, 143906, 164464, 201628, 205039, 230432, 287812, 328928, 403256, 410078, 575624, 806512, 820156, 1151248, 1435273, 1613024, 1640312, 2302496, 2870546, 3280624, 3895741, 5741092, 6561248, 7791482, 11482184, 15582964, 22964368, 27270187, 31165928, 45928736, 54540374, 62331856, 109080748, 124663712, 218161496, 436322992, 872645984]

約数ペア:

[(1, 872645984), (2, 436322992), (4, 218161496), (7, 124663712), (8, 109080748), (14, 62331856), (16, 54540374), (19, 45928736), (28, 31165928), (32, 27270187), (38, 22964368), (56, 15582964), (76, 11482184), (112, 7791482), (133, 6561248), (152, 5741092), (224, 3895741), (266, 3280624), (304, 2870546), (379, 2302496), (532, 1640312), (541, 1613024), (608, 1435273), (758, 1151248), (1064, 820156), (1082, 806512), (1516, 575624), (2128, 410078), (2164, 403256), (2653, 328928), (3032, 287812), (3787, 230432), (4256, 205039), (4328, 201628), (5306, 164464), (6064, 143906), (7201, 121184), (7574, 115216), (8656, 100814), (10279, 84896), (10612, 82232), (12128, 71953), (14402, 60592), (15148, 57608), (17312, 50407), (20558, 42448), (21224, 41116), (28804, 30296)]