308681568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2901

約数の個数: 144

約数和(自身を含む): 978279120

約数和(自身を除く): 669597552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 2843, 3016, 3393, 3744, 4176, 4524, 5686, 6032, 6786, 8352, 8529, 9048, 11372, 12064, 13572, 17058, 18096, 22744, 25587, 27144, 34116, 36192, 36959, 45488, 51174, 54288, 68232, 73918, 82447, 90976, 102348, 108576, 110877, 136464, 147836, 164894, 204696, 221754, 247341, 272928, 295672, 329788, 332631, 409392, 443508, 494682, 591344, 659576, 665262, 742023, 818784, 887016, 989364, 1071811, 1182688, 1319152, 1330524, 1484046, 1774032, 1978728, 2143622, 2638304, 2661048, 2968092, 3215433, 3548064, 3957456, 4287244, 5322096, 5936184, 6430866, 7914912, 8574488, 9646299, 10644192, 11872368, 12861732, 17148976, 19292598, 23744736, 25723464, 34297952, 38585196, 51446928, 77170392, 102893856, 154340784, 308681568]

約数ペア:

[(1, 308681568), (2, 154340784), (3, 102893856), (4, 77170392), (6, 51446928), (8, 38585196), (9, 34297952), (12, 25723464), (13, 23744736), (16, 19292598), (18, 17148976), (24, 12861732), (26, 11872368), (29, 10644192), (32, 9646299), (36, 8574488), (39, 7914912), (48, 6430866), (52, 5936184), (58, 5322096), (72, 4287244), (78, 3957456), (87, 3548064), (96, 3215433), (104, 2968092), (116, 2661048), (117, 2638304), (144, 2143622), (156, 1978728), (174, 1774032), (208, 1484046), (232, 1330524), (234, 1319152), (261, 1182688), (288, 1071811), (312, 989364), (348, 887016), (377, 818784), (416, 742023), (464, 665262), (468, 659576), (522, 591344), (624, 494682), (696, 443508), (754, 409392), (928, 332631), (936, 329788), (1044, 295672), (1131, 272928), (1248, 247341), (1392, 221754), (1508, 204696), (1872, 164894), (2088, 147836), (2262, 136464), (2784, 110877), (2843, 108576), (3016, 102348), (3393, 90976), (3744, 82447), (4176, 73918), (4524, 68232), (5686, 54288), (6032, 51174), (6786, 45488), (8352, 36959), (8529, 36192), (9048, 34116), (11372, 27144), (12064, 25587), (13572, 22744), (17058, 18096)]