123434784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 391547520

約数和(自身を除く): 268112736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 829, 846, 1034, 1056, 1128, 1504, 1551, 1584, 1658, 1692, 2068, 2256, 2487, 3102, 3168, 3316, 3384, 4136, 4512, 4653, 4974, 6204, 6632, 6768, 7461, 8272, 9119, 9306, 9948, 12408, 13264, 13536, 14922, 16544, 18238, 18612, 19896, 24816, 26528, 27357, 29844, 36476, 37224, 38963, 39792, 49632, 54714, 59688, 72952, 74448, 77926, 79584, 82071, 109428, 116889, 119376, 145904, 148896, 155852, 164142, 218856, 233778, 238752, 291808, 311704, 328284, 350667, 428593, 437712, 467556, 623408, 656568, 701334, 857186, 875424, 935112, 1246816, 1285779, 1313136, 1402668, 1714372, 1870224, 2571558, 2626272, 2805336, 3428744, 3740448, 3857337, 5143116, 5610672, 6857488, 7714674, 10286232, 11221344, 13714976, 15429348, 20572464, 30858696, 41144928, 61717392, 123434784]

約数ペア:

[(1, 123434784), (2, 61717392), (3, 41144928), (4, 30858696), (6, 20572464), (8, 15429348), (9, 13714976), (11, 11221344), (12, 10286232), (16, 7714674), (18, 6857488), (22, 5610672), (24, 5143116), (32, 3857337), (33, 3740448), (36, 3428744), (44, 2805336), (47, 2626272), (48, 2571558), (66, 1870224), (72, 1714372), (88, 1402668), (94, 1313136), (96, 1285779), (99, 1246816), (132, 935112), (141, 875424), (144, 857186), (176, 701334), (188, 656568), (198, 623408), (264, 467556), (282, 437712), (288, 428593), (352, 350667), (376, 328284), (396, 311704), (423, 291808), (517, 238752), (528, 233778), (564, 218856), (752, 164142), (792, 155852), (829, 148896), (846, 145904), (1034, 119376), (1056, 116889), (1128, 109428), (1504, 82071), (1551, 79584), (1584, 77926), (1658, 74448), (1692, 72952), (2068, 59688), (2256, 54714), (2487, 49632), (3102, 39792), (3168, 38963), (3316, 37224), (3384, 36476), (4136, 29844), (4512, 27357), (4653, 26528), (4974, 24816), (6204, 19896), (6632, 18612), (6768, 18238), (7461, 16544), (8272, 14922), (9119, 13536), (9306, 13264), (9948, 12408)]