247347295494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{27127}}^1$

素因数の和:27342

約数の個数: 96

約数和(自身を含む): 555742037760

約数和(自身を除く): 308394742266

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 139, 174, 278, 377, 417, 754, 834, 841, 1131, 1682, 1807, 2262, 2523, 3614, 4031, 5046, 5421, 8062, 10842, 10933, 12093, 21866, 24186, 27127, 32799, 52403, 54254, 65598, 81381, 104806, 116899, 157209, 162762, 233798, 314418, 350697, 352651, 701394, 705302, 786683, 1057953, 1519687, 1573366, 2115906, 2360049, 3039374, 3770653, 4559061, 4720098, 7541306, 9118122, 10226879, 11311959, 20453758, 22623918, 22813807, 30680637, 45627614, 49018489, 61361274, 68441421, 98036978, 109348937, 136882842, 147055467, 218697874, 294110934, 296579491, 328046811, 593158982, 656093622, 889738473, 1421536181, 1779476946, 2843072362, 3171119173, 4264608543, 6342238346, 8529217086, 9513357519, 19026715038, 41224549249, 82449098498, 123673647747, 247347295494]

約数ペア:

[(1, 247347295494), (2, 123673647747), (3, 82449098498), (6, 41224549249), (13, 19026715038), (26, 9513357519), (29, 8529217086), (39, 6342238346), (58, 4264608543), (78, 3171119173), (87, 2843072362), (139, 1779476946), (174, 1421536181), (278, 889738473), (377, 656093622), (417, 593158982), (754, 328046811), (834, 296579491), (841, 294110934), (1131, 218697874), (1682, 147055467), (1807, 136882842), (2262, 109348937), (2523, 98036978), (3614, 68441421), (4031, 61361274), (5046, 49018489), (5421, 45627614), (8062, 30680637), (10842, 22813807), (10933, 22623918), (12093, 20453758), (21866, 11311959), (24186, 10226879), (27127, 9118122), (32799, 7541306), (52403, 4720098), (54254, 4559061), (65598, 3770653), (81381, 3039374), (104806, 2360049), (116899, 2115906), (157209, 1573366), (162762, 1519687), (233798, 1057953), (314418, 786683), (350697, 705302), (352651, 701394)]