1620872352

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12479}}^1$

素因数の和:12547

約数の個数: 144

約数和(自身を含む): 5151444480

約数和(自身を除く): 3530572128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1312, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3168, 3608, 3936, 4059, 5412, 5904, 7216, 8118, 10824, 11808, 12479, 14432, 16236, 21648, 24958, 32472, 37437, 43296, 49916, 64944, 74874, 99832, 112311, 129888, 137269, 149748, 199664, 224622, 274538, 299496, 399328, 411807, 449244, 511639, 549076, 598992, 823614, 898488, 1023278, 1098152, 1197984, 1235421, 1534917, 1647228, 1796976, 2046556, 2196304, 2470842, 3069834, 3294456, 3593952, 4093112, 4392608, 4604751, 4941684, 5628029, 6139668, 6588912, 8186224, 9209502, 9883368, 11256058, 12279336, 13177824, 16372448, 16884087, 18419004, 19766736, 22512116, 24558672, 33768174, 36838008, 39533472, 45024232, 49117344, 50652261, 67536348, 73676016, 90048464, 101304522, 135072696, 147352032, 180096928, 202609044, 270145392, 405218088, 540290784, 810436176, 1620872352]

約数ペア:

[(1, 1620872352), (2, 810436176), (3, 540290784), (4, 405218088), (6, 270145392), (8, 202609044), (9, 180096928), (11, 147352032), (12, 135072696), (16, 101304522), (18, 90048464), (22, 73676016), (24, 67536348), (32, 50652261), (33, 49117344), (36, 45024232), (41, 39533472), (44, 36838008), (48, 33768174), (66, 24558672), (72, 22512116), (82, 19766736), (88, 18419004), (96, 16884087), (99, 16372448), (123, 13177824), (132, 12279336), (144, 11256058), (164, 9883368), (176, 9209502), (198, 8186224), (246, 6588912), (264, 6139668), (288, 5628029), (328, 4941684), (352, 4604751), (369, 4392608), (396, 4093112), (451, 3593952), (492, 3294456), (528, 3069834), (656, 2470842), (738, 2196304), (792, 2046556), (902, 1796976), (984, 1647228), (1056, 1534917), (1312, 1235421), (1353, 1197984), (1476, 1098152), (1584, 1023278), (1804, 898488), (1968, 823614), (2706, 598992), (2952, 549076), (3168, 511639), (3608, 449244), (3936, 411807), (4059, 399328), (5412, 299496), (5904, 274538), (7216, 224622), (8118, 199664), (10824, 149748), (11808, 137269), (12479, 129888), (14432, 112311), (16236, 99832), (21648, 74874), (24958, 64944), (32472, 49916), (37437, 43296)]