1330689472

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 168

約数和(自身を含む): 3377427840

約数和(自身を除く): 2046738368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 64, 76, 92, 98, 112, 133, 152, 161, 184, 196, 224, 266, 304, 322, 368, 392, 437, 448, 532, 608, 644, 736, 784, 874, 931, 971, 1064, 1127, 1216, 1288, 1472, 1568, 1748, 1862, 1942, 2128, 2254, 2576, 3059, 3136, 3496, 3724, 3884, 4256, 4508, 5152, 6118, 6797, 6992, 7448, 7768, 8512, 9016, 10304, 12236, 13594, 13984, 14896, 15536, 18032, 18449, 21413, 22333, 24472, 27188, 27968, 29792, 31072, 36064, 36898, 42826, 44666, 47579, 48944, 54376, 59584, 62144, 72128, 73796, 85652, 89332, 95158, 97888, 108752, 129143, 147592, 156331, 171304, 178664, 190316, 195776, 217504, 258286, 295184, 312662, 342608, 357328, 380632, 424327, 435008, 516572, 590368, 625324, 685216, 714656, 761264, 848654, 904001, 1033144, 1094317, 1180736, 1250648, 1370432, 1429312, 1522528, 1697308, 1808002, 2066288, 2188634, 2501296, 2970289, 3045056, 3394616, 3616004, 4132576, 4377268, 5002592, 5940578, 6789232, 7232008, 8265152, 8754536, 10005184, 11881156, 13578464, 14464016, 17509072, 20792023, 23762312, 27156928, 28928032, 35018144, 41584046, 47524624, 57856064, 70036288, 83168092, 95049248, 166336184, 190098496, 332672368, 665344736, 1330689472]

約数ペア:

[(1, 1330689472), (2, 665344736), (4, 332672368), (7, 190098496), (8, 166336184), (14, 95049248), (16, 83168092), (19, 70036288), (23, 57856064), (28, 47524624), (32, 41584046), (38, 35018144), (46, 28928032), (49, 27156928), (56, 23762312), (64, 20792023), (76, 17509072), (92, 14464016), (98, 13578464), (112, 11881156), (133, 10005184), (152, 8754536), (161, 8265152), (184, 7232008), (196, 6789232), (224, 5940578), (266, 5002592), (304, 4377268), (322, 4132576), (368, 3616004), (392, 3394616), (437, 3045056), (448, 2970289), (532, 2501296), (608, 2188634), (644, 2066288), (736, 1808002), (784, 1697308), (874, 1522528), (931, 1429312), (971, 1370432), (1064, 1250648), (1127, 1180736), (1216, 1094317), (1288, 1033144), (1472, 904001), (1568, 848654), (1748, 761264), (1862, 714656), (1942, 685216), (2128, 625324), (2254, 590368), (2576, 516572), (3059, 435008), (3136, 424327), (3496, 380632), (3724, 357328), (3884, 342608), (4256, 312662), (4508, 295184), (5152, 258286), (6118, 217504), (6797, 195776), (6992, 190316), (7448, 178664), (7768, 171304), (8512, 156331), (9016, 147592), (10304, 129143), (12236, 108752), (13594, 97888), (13984, 95158), (14896, 89332), (15536, 85652), (18032, 73796), (18449, 72128), (21413, 62144), (22333, 59584), (24472, 54376), (27188, 48944), (27968, 47579), (29792, 44666), (31072, 42826), (36064, 36898)]