308126952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1460

約数の個数: 192

約数和(自身を含む): 1048320000

約数和(自身を除く): 740193048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 828, 874, 966, 1064, 1197, 1288, 1311, 1368, 1399, 1449, 1596, 1656, 1748, 1932, 2394, 2622, 2798, 2898, 3059, 3192, 3496, 3864, 3933, 4197, 4788, 5244, 5596, 5796, 6118, 7866, 8394, 9177, 9576, 9793, 10488, 11192, 11592, 12236, 12591, 15732, 16788, 18354, 19586, 24472, 25182, 26581, 27531, 29379, 31464, 32177, 33576, 36708, 39172, 50364, 53162, 55062, 58758, 64354, 73416, 78344, 79743, 88137, 96531, 100728, 106324, 110124, 117516, 128708, 159486, 176274, 186067, 193062, 212648, 220248, 225239, 235032, 239229, 257416, 289593, 318972, 352548, 372134, 386124, 450478, 478458, 558201, 579186, 611363, 637944, 675717, 705096, 744268, 772248, 900956, 956916, 1116402, 1158372, 1222726, 1351434, 1488536, 1674603, 1801912, 1834089, 1913832, 2027151, 2232804, 2316744, 2445452, 2702868, 3349206, 3668178, 4054302, 4279541, 4465608, 4890904, 5405736, 5502267, 6698412, 7336356, 8108604, 8559082, 11004534, 12838623, 13396824, 14672712, 16217208, 17118164, 22009068, 25677246, 34236328, 38515869, 44018136, 51354492, 77031738, 102708984, 154063476, 308126952]

約数ペア:

[(1, 308126952), (2, 154063476), (3, 102708984), (4, 77031738), (6, 51354492), (7, 44018136), (8, 38515869), (9, 34236328), (12, 25677246), (14, 22009068), (18, 17118164), (19, 16217208), (21, 14672712), (23, 13396824), (24, 12838623), (28, 11004534), (36, 8559082), (38, 8108604), (42, 7336356), (46, 6698412), (56, 5502267), (57, 5405736), (63, 4890904), (69, 4465608), (72, 4279541), (76, 4054302), (84, 3668178), (92, 3349206), (114, 2702868), (126, 2445452), (133, 2316744), (138, 2232804), (152, 2027151), (161, 1913832), (168, 1834089), (171, 1801912), (184, 1674603), (207, 1488536), (228, 1351434), (252, 1222726), (266, 1158372), (276, 1116402), (322, 956916), (342, 900956), (399, 772248), (414, 744268), (437, 705096), (456, 675717), (483, 637944), (504, 611363), (532, 579186), (552, 558201), (644, 478458), (684, 450478), (798, 386124), (828, 372134), (874, 352548), (966, 318972), (1064, 289593), (1197, 257416), (1288, 239229), (1311, 235032), (1368, 225239), (1399, 220248), (1449, 212648), (1596, 193062), (1656, 186067), (1748, 176274), (1932, 159486), (2394, 128708), (2622, 117516), (2798, 110124), (2898, 106324), (3059, 100728), (3192, 96531), (3496, 88137), (3864, 79743), (3933, 78344), (4197, 73416), (4788, 64354), (5244, 58758), (5596, 55062), (5796, 53162), (6118, 50364), (7866, 39172), (8394, 36708), (9177, 33576), (9576, 32177), (9793, 31464), (10488, 29379), (11192, 27531), (11592, 26581), (12236, 25182), (12591, 24472), (15732, 19586), (16788, 18354)]