293154848

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 716131584

約数和(自身を除く): 422976736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 74, 98, 112, 124, 148, 163, 196, 217, 224, 248, 259, 296, 326, 392, 434, 496, 518, 592, 652, 784, 868, 992, 1036, 1141, 1147, 1184, 1304, 1519, 1568, 1736, 1813, 2072, 2282, 2294, 2608, 3038, 3472, 3626, 4144, 4564, 4588, 5053, 5216, 6031, 6076, 6944, 7252, 7987, 8029, 8288, 9128, 9176, 10106, 12062, 12152, 14504, 15974, 16058, 18256, 18352, 20212, 24124, 24304, 29008, 31948, 32116, 35371, 36512, 36704, 40424, 42217, 48248, 48608, 56203, 58016, 63896, 64232, 70742, 80848, 84434, 96496, 112406, 127792, 128464, 141484, 161696, 168868, 186961, 192992, 224812, 247597, 255584, 256928, 282968, 295519, 337736, 373922, 449624, 495194, 565936, 591038, 675472, 747844, 899248, 990388, 1131872, 1182076, 1308727, 1350944, 1495688, 1798496, 1980776, 2364152, 2617454, 2991376, 3961552, 4728304, 5234908, 5982752, 7923104, 9161089, 9456608, 10469816, 18322178, 20939632, 36644356, 41879264, 73288712, 146577424, 293154848]

約数ペア:

[(1, 293154848), (2, 146577424), (4, 73288712), (7, 41879264), (8, 36644356), (14, 20939632), (16, 18322178), (28, 10469816), (31, 9456608), (32, 9161089), (37, 7923104), (49, 5982752), (56, 5234908), (62, 4728304), (74, 3961552), (98, 2991376), (112, 2617454), (124, 2364152), (148, 1980776), (163, 1798496), (196, 1495688), (217, 1350944), (224, 1308727), (248, 1182076), (259, 1131872), (296, 990388), (326, 899248), (392, 747844), (434, 675472), (496, 591038), (518, 565936), (592, 495194), (652, 449624), (784, 373922), (868, 337736), (992, 295519), (1036, 282968), (1141, 256928), (1147, 255584), (1184, 247597), (1304, 224812), (1519, 192992), (1568, 186961), (1736, 168868), (1813, 161696), (2072, 141484), (2282, 128464), (2294, 127792), (2608, 112406), (3038, 96496), (3472, 84434), (3626, 80848), (4144, 70742), (4564, 64232), (4588, 63896), (5053, 58016), (5216, 56203), (6031, 48608), (6076, 48248), (6944, 42217), (7252, 40424), (7987, 36704), (8029, 36512), (8288, 35371), (9128, 32116), (9176, 31948), (10106, 29008), (12062, 24304), (12152, 24124), (14504, 20212), (15974, 18352), (16058, 18256)]