1180872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 4147200

約数和(自身を除く): 2966328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 71, 72, 77, 84, 88, 99, 108, 126, 132, 142, 154, 168, 189, 198, 213, 216, 231, 252, 264, 284, 297, 308, 378, 396, 426, 462, 497, 504, 568, 594, 616, 639, 693, 756, 781, 792, 852, 924, 994, 1188, 1278, 1386, 1491, 1512, 1562, 1704, 1848, 1917, 1988, 2079, 2343, 2376, 2556, 2772, 2982, 3124, 3834, 3976, 4158, 4473, 4686, 5112, 5467, 5544, 5964, 6248, 7029, 7668, 8316, 8946, 9372, 10934, 11928, 13419, 14058, 15336, 16401, 16632, 17892, 18744, 21087, 21868, 26838, 28116, 32802, 35784, 42174, 43736, 49203, 53676, 56232, 65604, 84348, 98406, 107352, 131208, 147609, 168696, 196812, 295218, 393624, 590436, 1180872]

約数ペア:

[(1, 1180872), (2, 590436), (3, 393624), (4, 295218), (6, 196812), (7, 168696), (8, 147609), (9, 131208), (11, 107352), (12, 98406), (14, 84348), (18, 65604), (21, 56232), (22, 53676), (24, 49203), (27, 43736), (28, 42174), (33, 35784), (36, 32802), (42, 28116), (44, 26838), (54, 21868), (56, 21087), (63, 18744), (66, 17892), (71, 16632), (72, 16401), (77, 15336), (84, 14058), (88, 13419), (99, 11928), (108, 10934), (126, 9372), (132, 8946), (142, 8316), (154, 7668), (168, 7029), (189, 6248), (198, 5964), (213, 5544), (216, 5467), (231, 5112), (252, 4686), (264, 4473), (284, 4158), (297, 3976), (308, 3834), (378, 3124), (396, 2982), (426, 2772), (462, 2556), (497, 2376), (504, 2343), (568, 2079), (594, 1988), (616, 1917), (639, 1848), (693, 1704), (756, 1562), (781, 1512), (792, 1491), (852, 1386), (924, 1278), (994, 1188)]