431602128

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 160

約数和(自身を含む): 1310630400

約数和(自身を除く): 879028272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 47, 48, 54, 58, 72, 87, 94, 108, 116, 141, 144, 174, 188, 216, 232, 261, 282, 348, 376, 423, 432, 464, 522, 564, 696, 733, 752, 783, 846, 1044, 1128, 1269, 1363, 1392, 1466, 1566, 1692, 2088, 2199, 2256, 2538, 2726, 2932, 3132, 3384, 4089, 4176, 4398, 5076, 5452, 5864, 6264, 6597, 6768, 8178, 8796, 10152, 10904, 11728, 12267, 12528, 13194, 16356, 17592, 19791, 20304, 21257, 21808, 24534, 26388, 32712, 34451, 35184, 36801, 39582, 42514, 49068, 52776, 63771, 65424, 68902, 73602, 79164, 85028, 98136, 103353, 105552, 127542, 137804, 147204, 158328, 170056, 191313, 196272, 206706, 255084, 275608, 294408, 310059, 316656, 340112, 382626, 413412, 510168, 551216, 573939, 588816, 620118, 765252, 826824, 930177, 999079, 1020336, 1147878, 1240236, 1530504, 1653648, 1860354, 1998158, 2295756, 2480472, 2997237, 3061008, 3720708, 3996316, 4591512, 4960944, 5994474, 7441416, 7992632, 8991711, 9183024, 11988948, 14882832, 15985264, 17983422, 23977896, 26975133, 35966844, 47955792, 53950266, 71933688, 107900532, 143867376, 215801064, 431602128]

約数ペア:

[(1, 431602128), (2, 215801064), (3, 143867376), (4, 107900532), (6, 71933688), (8, 53950266), (9, 47955792), (12, 35966844), (16, 26975133), (18, 23977896), (24, 17983422), (27, 15985264), (29, 14882832), (36, 11988948), (47, 9183024), (48, 8991711), (54, 7992632), (58, 7441416), (72, 5994474), (87, 4960944), (94, 4591512), (108, 3996316), (116, 3720708), (141, 3061008), (144, 2997237), (174, 2480472), (188, 2295756), (216, 1998158), (232, 1860354), (261, 1653648), (282, 1530504), (348, 1240236), (376, 1147878), (423, 1020336), (432, 999079), (464, 930177), (522, 826824), (564, 765252), (696, 620118), (733, 588816), (752, 573939), (783, 551216), (846, 510168), (1044, 413412), (1128, 382626), (1269, 340112), (1363, 316656), (1392, 310059), (1466, 294408), (1566, 275608), (1692, 255084), (2088, 206706), (2199, 196272), (2256, 191313), (2538, 170056), (2726, 158328), (2932, 147204), (3132, 137804), (3384, 127542), (4089, 105552), (4176, 103353), (4398, 98136), (5076, 85028), (5452, 79164), (5864, 73602), (6264, 68902), (6597, 65424), (6768, 63771), (8178, 52776), (8796, 49068), (10152, 42514), (10904, 39582), (11728, 36801), (12267, 35184), (12528, 34451), (13194, 32712), (16356, 26388), (17592, 24534), (19791, 21808), (20304, 21257)]