1938337488

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4537

約数の個数: 120

約数和(自身を含む): 5630264640

約数和(自身を除く): 3691927152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1548, 1704, 2064, 2556, 3053, 3096, 3408, 4409, 5112, 6106, 6192, 8818, 9159, 10224, 12212, 13227, 17636, 18318, 24424, 26454, 27477, 35272, 36636, 39681, 48848, 52908, 54954, 70544, 73272, 79362, 105816, 109908, 146544, 158724, 189587, 211632, 219816, 313039, 317448, 379174, 439632, 568761, 626078, 634896, 758348, 939117, 1137522, 1252156, 1516696, 1706283, 1878234, 2275044, 2504312, 2817351, 3033392, 3412566, 3756468, 4550088, 5008624, 5634702, 6825132, 7512936, 9100176, 11269404, 13460677, 13650264, 15025872, 22538808, 26921354, 27300528, 40382031, 45077616, 53842708, 80764062, 107685416, 121146093, 161528124, 215370832, 242292186, 323056248, 484584372, 646112496, 969168744, 1938337488]

約数ペア:

[(1, 1938337488), (2, 969168744), (3, 646112496), (4, 484584372), (6, 323056248), (8, 242292186), (9, 215370832), (12, 161528124), (16, 121146093), (18, 107685416), (24, 80764062), (36, 53842708), (43, 45077616), (48, 40382031), (71, 27300528), (72, 26921354), (86, 22538808), (129, 15025872), (142, 13650264), (144, 13460677), (172, 11269404), (213, 9100176), (258, 7512936), (284, 6825132), (344, 5634702), (387, 5008624), (426, 4550088), (516, 3756468), (568, 3412566), (639, 3033392), (688, 2817351), (774, 2504312), (852, 2275044), (1032, 1878234), (1136, 1706283), (1278, 1516696), (1548, 1252156), (1704, 1137522), (2064, 939117), (2556, 758348), (3053, 634896), (3096, 626078), (3408, 568761), (4409, 439632), (5112, 379174), (6106, 317448), (6192, 313039), (8818, 219816), (9159, 211632), (10224, 189587), (12212, 158724), (13227, 146544), (17636, 109908), (18318, 105816), (24424, 79362), (26454, 73272), (27477, 70544), (35272, 54954), (36636, 52908), (39681, 48848)]