15782109456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{40961}}^1$

素因数の和:41344

約数の個数: 80

約数和(自身を含む): 42666019200

約数和(自身を除く): 26883909744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 349, 368, 552, 698, 1047, 1104, 1396, 2094, 2792, 4188, 5584, 8027, 8376, 16054, 16752, 24081, 32108, 40961, 48162, 64216, 81922, 96324, 122883, 128432, 163844, 192648, 245766, 327688, 385296, 491532, 655376, 942103, 983064, 1884206, 1966128, 2826309, 3768412, 5652618, 7536824, 11305236, 14295389, 15073648, 22610472, 28590778, 42886167, 45220944, 57181556, 85772334, 114363112, 171544668, 228726224, 328793947, 343089336, 657587894, 686178672, 986381841, 1315175788, 1972763682, 2630351576, 3945527364, 5260703152, 7891054728, 15782109456]

約数ペア:

[(1, 15782109456), (2, 7891054728), (3, 5260703152), (4, 3945527364), (6, 2630351576), (8, 1972763682), (12, 1315175788), (16, 986381841), (23, 686178672), (24, 657587894), (46, 343089336), (48, 328793947), (69, 228726224), (92, 171544668), (138, 114363112), (184, 85772334), (276, 57181556), (349, 45220944), (368, 42886167), (552, 28590778), (698, 22610472), (1047, 15073648), (1104, 14295389), (1396, 11305236), (2094, 7536824), (2792, 5652618), (4188, 3768412), (5584, 2826309), (8027, 1966128), (8376, 1884206), (16054, 983064), (16752, 942103), (24081, 655376), (32108, 491532), (40961, 385296), (48162, 327688), (64216, 245766), (81922, 192648), (96324, 163844), (122883, 128432)]