1555156944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5087}}^1$

素因数の和:5305

約数の個数: 120

約数和(自身を含む): 4773480192

約数和(自身を除く): 3218323248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 193, 198, 264, 386, 396, 528, 579, 772, 792, 1158, 1544, 1584, 1737, 2123, 2316, 3088, 3474, 4246, 4632, 5087, 6369, 6948, 8492, 9264, 10174, 12738, 13896, 15261, 16984, 19107, 20348, 25476, 27792, 30522, 33968, 38214, 40696, 45783, 50952, 55957, 61044, 76428, 81392, 91566, 101904, 111914, 122088, 152856, 167871, 183132, 223828, 244176, 305712, 335742, 366264, 447656, 503613, 671484, 732528, 895312, 981791, 1007226, 1342968, 1963582, 2014452, 2685936, 2945373, 3927164, 4028904, 5890746, 7854328, 8057808, 8836119, 10799701, 11781492, 15708656, 17672238, 21599402, 23562984, 32399103, 35344476, 43198804, 47125968, 64798206, 70688952, 86397608, 97197309, 129596412, 141377904, 172795216, 194394618, 259192824, 388789236, 518385648, 777578472, 1555156944]

約数ペア:

[(1, 1555156944), (2, 777578472), (3, 518385648), (4, 388789236), (6, 259192824), (8, 194394618), (9, 172795216), (11, 141377904), (12, 129596412), (16, 97197309), (18, 86397608), (22, 70688952), (24, 64798206), (33, 47125968), (36, 43198804), (44, 35344476), (48, 32399103), (66, 23562984), (72, 21599402), (88, 17672238), (99, 15708656), (132, 11781492), (144, 10799701), (176, 8836119), (193, 8057808), (198, 7854328), (264, 5890746), (386, 4028904), (396, 3927164), (528, 2945373), (579, 2685936), (772, 2014452), (792, 1963582), (1158, 1342968), (1544, 1007226), (1584, 981791), (1737, 895312), (2123, 732528), (2316, 671484), (3088, 503613), (3474, 447656), (4246, 366264), (4632, 335742), (5087, 305712), (6369, 244176), (6948, 223828), (8492, 183132), (9264, 167871), (10174, 152856), (12738, 122088), (13896, 111914), (15261, 101904), (16984, 91566), (19107, 81392), (20348, 76428), (25476, 61044), (27792, 55957), (30522, 50952), (33968, 45783), (38214, 40696)]