1953377868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 5016053952

約数和(自身を除く): 3062676084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 233, 244, 366, 466, 699, 732, 793, 881, 932, 1398, 1586, 1762, 2379, 2643, 2796, 3029, 3172, 3524, 4758, 5286, 6058, 9087, 9516, 10572, 11453, 12116, 14213, 18174, 22906, 28426, 34359, 36348, 42639, 45812, 53741, 56852, 68718, 85278, 107482, 137436, 161223, 170556, 184769, 205273, 214964, 322446, 369538, 410546, 554307, 615819, 644892, 698633, 739076, 821092, 1108614, 1231638, 1397266, 2095899, 2217228, 2463276, 2668549, 2794532, 4191798, 5337098, 8005647, 8383596, 10674196, 12521653, 16011294, 25043306, 32022588, 37564959, 50086612, 75129918, 150259836, 162781489, 325562978, 488344467, 651125956, 976688934, 1953377868]

約数ペア:

[(1, 1953377868), (2, 976688934), (3, 651125956), (4, 488344467), (6, 325562978), (12, 162781489), (13, 150259836), (26, 75129918), (39, 50086612), (52, 37564959), (61, 32022588), (78, 25043306), (122, 16011294), (156, 12521653), (183, 10674196), (233, 8383596), (244, 8005647), (366, 5337098), (466, 4191798), (699, 2794532), (732, 2668549), (793, 2463276), (881, 2217228), (932, 2095899), (1398, 1397266), (1586, 1231638), (1762, 1108614), (2379, 821092), (2643, 739076), (2796, 698633), (3029, 644892), (3172, 615819), (3524, 554307), (4758, 410546), (5286, 369538), (6058, 322446), (9087, 214964), (9516, 205273), (10572, 184769), (11453, 170556), (12116, 161223), (14213, 137436), (18174, 107482), (22906, 85278), (28426, 68718), (34359, 56852), (36348, 53741), (42639, 45812)]