748906128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4026

約数の個数: 160

約数和(自身を含む): 2361753600

約数和(自身を除く): 1612847472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 828, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 2736, 3312, 3496, 3933, 3967, 4104, 4968, 5244, 6992, 7866, 7934, 8208, 9936, 10488, 11799, 11901, 15732, 15868, 20976, 23598, 23802, 31464, 31736, 35703, 47196, 47604, 62928, 63472, 71406, 75373, 91241, 94392, 95208, 107109, 142812, 150746, 182482, 188784, 190416, 214218, 226119, 273723, 285624, 301492, 364964, 428436, 452238, 547446, 571248, 602984, 678357, 729928, 821169, 856872, 904476, 1094892, 1205968, 1356714, 1459856, 1642338, 1713744, 1733579, 1808952, 2035071, 2189784, 2463507, 2713428, 3284676, 3467158, 3617904, 4070142, 4379568, 4927014, 5200737, 5426856, 6569352, 6934316, 8140284, 9854028, 10401474, 10853712, 13138704, 13868632, 15602211, 16280568, 19708056, 20802948, 27737264, 31204422, 32561136, 39416112, 41605896, 46806633, 62408844, 83211792, 93613266, 124817688, 187226532, 249635376, 374453064, 748906128]

約数ペア:

[(1, 748906128), (2, 374453064), (3, 249635376), (4, 187226532), (6, 124817688), (8, 93613266), (9, 83211792), (12, 62408844), (16, 46806633), (18, 41605896), (19, 39416112), (23, 32561136), (24, 31204422), (27, 27737264), (36, 20802948), (38, 19708056), (46, 16280568), (48, 15602211), (54, 13868632), (57, 13138704), (69, 10853712), (72, 10401474), (76, 9854028), (92, 8140284), (108, 6934316), (114, 6569352), (138, 5426856), (144, 5200737), (152, 4927014), (171, 4379568), (184, 4070142), (207, 3617904), (216, 3467158), (228, 3284676), (276, 2713428), (304, 2463507), (342, 2189784), (368, 2035071), (414, 1808952), (432, 1733579), (437, 1713744), (456, 1642338), (513, 1459856), (552, 1356714), (621, 1205968), (684, 1094892), (828, 904476), (874, 856872), (912, 821169), (1026, 729928), (1104, 678357), (1242, 602984), (1311, 571248), (1368, 547446), (1656, 452238), (1748, 428436), (2052, 364964), (2484, 301492), (2622, 285624), (2736, 273723), (3312, 226119), (3496, 214218), (3933, 190416), (3967, 188784), (4104, 182482), (4968, 150746), (5244, 142812), (6992, 107109), (7866, 95208), (7934, 94392), (8208, 91241), (9936, 75373), (10488, 71406), (11799, 63472), (11901, 62928), (15732, 47604), (15868, 47196), (20976, 35703), (23598, 31736), (23802, 31464)]