1013071878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 2838011904

約数和(自身を除く): 1824940026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 71, 78, 91, 93, 117, 126, 142, 182, 186, 213, 217, 234, 273, 279, 281, 403, 426, 434, 497, 546, 558, 562, 639, 651, 806, 819, 843, 923, 994, 1209, 1278, 1302, 1491, 1638, 1686, 1846, 1953, 1967, 2201, 2418, 2529, 2769, 2821, 2982, 3627, 3653, 3906, 3934, 4402, 4473, 5058, 5538, 5642, 5901, 6461, 6603, 7254, 7306, 8307, 8463, 8711, 8946, 10959, 11802, 12922, 13206, 15407, 16614, 16926, 17422, 17703, 19383, 19809, 19951, 21918, 25389, 25571, 26133, 28613, 30814, 32877, 35406, 38766, 39618, 39902, 46221, 50778, 51142, 52266, 57226, 58149, 59853, 60977, 65754, 76713, 78399, 85839, 92442, 113243, 116298, 119706, 121954, 138663, 139657, 153426, 156798, 171678, 179559, 182931, 200291, 226486, 230139, 257517, 259363, 277326, 279314, 339729, 359118, 365862, 400582, 418971, 460278, 515034, 518726, 548793, 600873, 618481, 679458, 778089, 792701, 837942, 1019187, 1097586, 1201746, 1236962, 1256913, 1556178, 1585402, 1802619, 1815541, 1855443, 2038374, 2334267, 2378103, 2513826, 3605238, 3631082, 3710886, 4329367, 4668534, 4756206, 5446623, 5566329, 7134309, 8040253, 8658734, 10893246, 11132658, 12988101, 14268618, 16080506, 16339869, 24120759, 25976202, 32679738, 38964303, 48241518, 56281771, 72362277, 77928606, 112563542, 144724554, 168845313, 337690626, 506535939, 1013071878]

約数ペア:

[(1, 1013071878), (2, 506535939), (3, 337690626), (6, 168845313), (7, 144724554), (9, 112563542), (13, 77928606), (14, 72362277), (18, 56281771), (21, 48241518), (26, 38964303), (31, 32679738), (39, 25976202), (42, 24120759), (62, 16339869), (63, 16080506), (71, 14268618), (78, 12988101), (91, 11132658), (93, 10893246), (117, 8658734), (126, 8040253), (142, 7134309), (182, 5566329), (186, 5446623), (213, 4756206), (217, 4668534), (234, 4329367), (273, 3710886), (279, 3631082), (281, 3605238), (403, 2513826), (426, 2378103), (434, 2334267), (497, 2038374), (546, 1855443), (558, 1815541), (562, 1802619), (639, 1585402), (651, 1556178), (806, 1256913), (819, 1236962), (843, 1201746), (923, 1097586), (994, 1019187), (1209, 837942), (1278, 792701), (1302, 778089), (1491, 679458), (1638, 618481), (1686, 600873), (1846, 548793), (1953, 518726), (1967, 515034), (2201, 460278), (2418, 418971), (2529, 400582), (2769, 365862), (2821, 359118), (2982, 339729), (3627, 279314), (3653, 277326), (3906, 259363), (3934, 257517), (4402, 230139), (4473, 226486), (5058, 200291), (5538, 182931), (5642, 179559), (5901, 171678), (6461, 156798), (6603, 153426), (7254, 139657), (7306, 138663), (8307, 121954), (8463, 119706), (8711, 116298), (8946, 113243), (10959, 92442), (11802, 85839), (12922, 78399), (13206, 76713), (15407, 65754), (16614, 60977), (16926, 59853), (17422, 58149), (17703, 57226), (19383, 52266), (19809, 51142), (19951, 50778), (21918, 46221), (25389, 39902), (25571, 39618), (26133, 38766), (28613, 35406), (30814, 32877)]