28501391328

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{16763}}^1$

素因数の和:17064

約数の個数: 96

約数和(自身を含む): 76041504000

約数和(自身を除く): 47540112672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 199, 267, 356, 398, 534, 597, 712, 796, 1068, 1194, 1424, 1592, 2136, 2388, 2848, 3184, 4272, 4776, 6368, 8544, 9552, 16763, 17711, 19104, 33526, 35422, 50289, 53133, 67052, 70844, 100578, 106266, 134104, 141688, 201156, 212532, 268208, 283376, 402312, 425064, 536416, 566752, 804624, 850128, 1491907, 1609248, 1700256, 2983814, 3335837, 4475721, 5967628, 6671674, 8951442, 10007511, 11935256, 13343348, 17902884, 20015022, 23870512, 26686696, 35805768, 40030044, 47741024, 53373392, 71611536, 80060088, 106746784, 143223072, 160120176, 296889493, 320240352, 593778986, 890668479, 1187557972, 1781336958, 2375115944, 3562673916, 4750231888, 7125347832, 9500463776, 14250695664, 28501391328]

約数ペア:

[(1, 28501391328), (2, 14250695664), (3, 9500463776), (4, 7125347832), (6, 4750231888), (8, 3562673916), (12, 2375115944), (16, 1781336958), (24, 1187557972), (32, 890668479), (48, 593778986), (89, 320240352), (96, 296889493), (178, 160120176), (199, 143223072), (267, 106746784), (356, 80060088), (398, 71611536), (534, 53373392), (597, 47741024), (712, 40030044), (796, 35805768), (1068, 26686696), (1194, 23870512), (1424, 20015022), (1592, 17902884), (2136, 13343348), (2388, 11935256), (2848, 10007511), (3184, 8951442), (4272, 6671674), (4776, 5967628), (6368, 4475721), (8544, 3335837), (9552, 2983814), (16763, 1700256), (17711, 1609248), (19104, 1491907), (33526, 850128), (35422, 804624), (50289, 566752), (53133, 536416), (67052, 425064), (70844, 402312), (100578, 283376), (106266, 268208), (134104, 212532), (141688, 201156)]