8915104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 21288960

約数和(自身を除く): 12373856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 43, 44, 62, 76, 86, 88, 124, 152, 172, 176, 209, 248, 304, 341, 344, 352, 418, 473, 496, 589, 608, 682, 688, 817, 836, 946, 992, 1178, 1333, 1364, 1376, 1634, 1672, 1892, 2356, 2666, 2728, 3268, 3344, 3784, 4712, 5332, 5456, 6479, 6536, 6688, 7568, 8987, 9424, 10664, 10912, 12958, 13072, 14663, 15136, 17974, 18848, 21328, 25327, 25916, 26144, 29326, 35948, 42656, 50654, 51832, 58652, 71896, 101308, 103664, 117304, 143792, 202616, 207328, 234608, 278597, 287584, 405232, 469216, 557194, 810464, 1114388, 2228776, 4457552, 8915104]

約数ペア:

[(1, 8915104), (2, 4457552), (4, 2228776), (8, 1114388), (11, 810464), (16, 557194), (19, 469216), (22, 405232), (31, 287584), (32, 278597), (38, 234608), (43, 207328), (44, 202616), (62, 143792), (76, 117304), (86, 103664), (88, 101308), (124, 71896), (152, 58652), (172, 51832), (176, 50654), (209, 42656), (248, 35948), (304, 29326), (341, 26144), (344, 25916), (352, 25327), (418, 21328), (473, 18848), (496, 17974), (589, 15136), (608, 14663), (682, 13072), (688, 12958), (817, 10912), (836, 10664), (946, 9424), (992, 8987), (1178, 7568), (1333, 6688), (1364, 6536), (1376, 6479), (1634, 5456), (1672, 5332), (1892, 4712), (2356, 3784), (2666, 3344), (2728, 3268)]