286069168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 740666880

約数和(自身を除く): 454597712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 101, 112, 121, 133, 152, 154, 176, 202, 209, 242, 266, 304, 308, 404, 418, 484, 532, 616, 707, 808, 836, 847, 968, 1064, 1111, 1232, 1331, 1414, 1463, 1616, 1672, 1694, 1919, 1936, 2128, 2222, 2299, 2662, 2828, 2926, 3344, 3388, 3838, 4444, 4598, 5324, 5656, 5852, 6776, 7676, 7777, 8888, 9196, 9317, 10648, 11312, 11704, 12221, 13433, 13552, 15352, 15554, 16093, 17776, 18392, 18634, 21109, 21296, 23408, 24442, 25289, 26866, 30704, 31108, 32186, 36784, 37268, 42218, 48884, 50578, 53732, 62216, 64372, 74536, 84436, 85547, 97768, 101156, 107464, 124432, 128744, 134431, 147763, 149072, 168872, 171094, 177023, 195536, 202312, 214928, 232199, 257488, 268862, 295526, 337744, 342188, 354046, 404624, 464398, 537724, 591052, 684376, 708092, 928796, 941017, 1075448, 1182104, 1368752, 1416184, 1625393, 1857592, 1882034, 2150896, 2364208, 2554189, 2832368, 3250786, 3715184, 3764068, 5108378, 6501572, 7528136, 10216756, 13003144, 15056272, 17879323, 20433512, 26006288, 35758646, 40867024, 71517292, 143034584, 286069168]

約数ペア:

[(1, 286069168), (2, 143034584), (4, 71517292), (7, 40867024), (8, 35758646), (11, 26006288), (14, 20433512), (16, 17879323), (19, 15056272), (22, 13003144), (28, 10216756), (38, 7528136), (44, 6501572), (56, 5108378), (76, 3764068), (77, 3715184), (88, 3250786), (101, 2832368), (112, 2554189), (121, 2364208), (133, 2150896), (152, 1882034), (154, 1857592), (176, 1625393), (202, 1416184), (209, 1368752), (242, 1182104), (266, 1075448), (304, 941017), (308, 928796), (404, 708092), (418, 684376), (484, 591052), (532, 537724), (616, 464398), (707, 404624), (808, 354046), (836, 342188), (847, 337744), (968, 295526), (1064, 268862), (1111, 257488), (1232, 232199), (1331, 214928), (1414, 202312), (1463, 195536), (1616, 177023), (1672, 171094), (1694, 168872), (1919, 149072), (1936, 147763), (2128, 134431), (2222, 128744), (2299, 124432), (2662, 107464), (2828, 101156), (2926, 97768), (3344, 85547), (3388, 84436), (3838, 74536), (4444, 64372), (4598, 62216), (5324, 53732), (5656, 50578), (5852, 48884), (6776, 42218), (7676, 37268), (7777, 36784), (8888, 32186), (9196, 31108), (9317, 30704), (10648, 26866), (11312, 25289), (11704, 24442), (12221, 23408), (13433, 21296), (13552, 21109), (15352, 18634), (15554, 18392), (16093, 17776)]