31121656512

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{17659}}^1$

素因数の和:17878

約数の個数: 112

約数和(自身を含む): 84186491520

約数和(自身を除く): 53064835008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 137, 192, 201, 268, 274, 402, 411, 536, 548, 804, 822, 1072, 1096, 1608, 1644, 2144, 2192, 3216, 3288, 4288, 4384, 6432, 6576, 8768, 9179, 12864, 13152, 17659, 18358, 26304, 27537, 35318, 36716, 52977, 55074, 70636, 73432, 105954, 110148, 141272, 146864, 211908, 220296, 282544, 293728, 423816, 440592, 565088, 587456, 847632, 881184, 1130176, 1183153, 1695264, 1762368, 2366306, 2419283, 3390528, 3549459, 4732612, 4838566, 7098918, 7257849, 9465224, 9677132, 14197836, 14515698, 18930448, 19354264, 28395672, 29031396, 37860896, 38708528, 56791344, 58062792, 75721792, 77417056, 113582688, 116125584, 154834112, 162091961, 227165376, 232251168, 324183922, 464502336, 486275883, 648367844, 972551766, 1296735688, 1945103532, 2593471376, 3890207064, 5186942752, 7780414128, 10373885504, 15560828256, 31121656512]

約数ペア:

[(1, 31121656512), (2, 15560828256), (3, 10373885504), (4, 7780414128), (6, 5186942752), (8, 3890207064), (12, 2593471376), (16, 1945103532), (24, 1296735688), (32, 972551766), (48, 648367844), (64, 486275883), (67, 464502336), (96, 324183922), (134, 232251168), (137, 227165376), (192, 162091961), (201, 154834112), (268, 116125584), (274, 113582688), (402, 77417056), (411, 75721792), (536, 58062792), (548, 56791344), (804, 38708528), (822, 37860896), (1072, 29031396), (1096, 28395672), (1608, 19354264), (1644, 18930448), (2144, 14515698), (2192, 14197836), (3216, 9677132), (3288, 9465224), (4288, 7257849), (4384, 7098918), (6432, 4838566), (6576, 4732612), (8768, 3549459), (9179, 3390528), (12864, 2419283), (13152, 2366306), (17659, 1762368), (18358, 1695264), (26304, 1183153), (27537, 1130176), (35318, 881184), (36716, 847632), (52977, 587456), (55074, 565088), (70636, 440592), (73432, 423816), (105954, 293728), (110148, 282544), (141272, 220296), (146864, 211908)]