1215902064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 3475333120

約数和(自身を除く): 2259431056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 127, 134, 156, 201, 208, 229, 254, 268, 312, 381, 402, 458, 508, 536, 624, 687, 762, 804, 871, 916, 1016, 1072, 1374, 1524, 1608, 1651, 1742, 1832, 2032, 2613, 2748, 2977, 3048, 3216, 3302, 3484, 3664, 4953, 5226, 5496, 5954, 6096, 6604, 6968, 8509, 8931, 9906, 10452, 10992, 11908, 13208, 13936, 15343, 17018, 17862, 19812, 20904, 23816, 25527, 26416, 29083, 30686, 34036, 35724, 39624, 41808, 46029, 47632, 51054, 58166, 61372, 68072, 71448, 79248, 87249, 92058, 102108, 110617, 116332, 122744, 136144, 142896, 174498, 184116, 199459, 204216, 221234, 232664, 245488, 331851, 348996, 368232, 378079, 398918, 408432, 442468, 465328, 598377, 663702, 697992, 736464, 756158, 797836, 884936, 1134237, 1196754, 1327404, 1395984, 1512316, 1595672, 1769872, 1948561, 2268474, 2393508, 2654808, 3024632, 3191344, 3897122, 4536948, 4787016, 5309616, 5845683, 6049264, 7794244, 9073896, 9574032, 11691366, 15588488, 18147792, 23382732, 25331293, 31176976, 46765464, 50662586, 75993879, 93530928, 101325172, 151987758, 202650344, 303975516, 405300688, 607951032, 1215902064]

約数ペア:

[(1, 1215902064), (2, 607951032), (3, 405300688), (4, 303975516), (6, 202650344), (8, 151987758), (12, 101325172), (13, 93530928), (16, 75993879), (24, 50662586), (26, 46765464), (39, 31176976), (48, 25331293), (52, 23382732), (67, 18147792), (78, 15588488), (104, 11691366), (127, 9574032), (134, 9073896), (156, 7794244), (201, 6049264), (208, 5845683), (229, 5309616), (254, 4787016), (268, 4536948), (312, 3897122), (381, 3191344), (402, 3024632), (458, 2654808), (508, 2393508), (536, 2268474), (624, 1948561), (687, 1769872), (762, 1595672), (804, 1512316), (871, 1395984), (916, 1327404), (1016, 1196754), (1072, 1134237), (1374, 884936), (1524, 797836), (1608, 756158), (1651, 736464), (1742, 697992), (1832, 663702), (2032, 598377), (2613, 465328), (2748, 442468), (2977, 408432), (3048, 398918), (3216, 378079), (3302, 368232), (3484, 348996), (3664, 331851), (4953, 245488), (5226, 232664), (5496, 221234), (5954, 204216), (6096, 199459), (6604, 184116), (6968, 174498), (8509, 142896), (8931, 136144), (9906, 122744), (10452, 116332), (10992, 110617), (11908, 102108), (13208, 92058), (13936, 87249), (15343, 79248), (17018, 71448), (17862, 68072), (19812, 61372), (20904, 58166), (23816, 51054), (25527, 47632), (26416, 46029), (29083, 41808), (30686, 39624), (34036, 35724)]