18447320016

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{7537}}^1$

素因数の和:8313

約数の個数: 120

約数和(自身を含む): 53951576640

約数和(自身を除く): 35504256624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 739, 828, 1104, 1478, 1656, 2217, 2956, 3312, 4434, 5912, 6651, 7537, 8868, 11824, 13302, 15074, 16997, 17736, 22611, 26604, 30148, 33994, 35472, 45222, 50991, 53208, 60296, 67833, 67988, 90444, 101982, 106416, 120592, 135666, 135976, 152973, 173351, 180888, 203964, 271332, 271952, 305946, 346702, 361776, 407928, 520053, 542664, 611892, 693404, 815856, 1040106, 1085328, 1223784, 1386808, 1560159, 2080212, 2447568, 2773616, 3120318, 4160424, 5569843, 6240636, 8320848, 11139686, 12481272, 16709529, 22279372, 24962544, 33419058, 44558744, 50128587, 66838116, 89117488, 100257174, 128106389, 133676232, 200514348, 256212778, 267352464, 384319167, 401028696, 512425556, 768638334, 802057392, 1024851112, 1152957501, 1537276668, 2049702224, 2305915002, 3074553336, 4611830004, 6149106672, 9223660008, 18447320016]

約数ペア:

[(1, 18447320016), (2, 9223660008), (3, 6149106672), (4, 4611830004), (6, 3074553336), (8, 2305915002), (9, 2049702224), (12, 1537276668), (16, 1152957501), (18, 1024851112), (23, 802057392), (24, 768638334), (36, 512425556), (46, 401028696), (48, 384319167), (69, 267352464), (72, 256212778), (92, 200514348), (138, 133676232), (144, 128106389), (184, 100257174), (207, 89117488), (276, 66838116), (368, 50128587), (414, 44558744), (552, 33419058), (739, 24962544), (828, 22279372), (1104, 16709529), (1478, 12481272), (1656, 11139686), (2217, 8320848), (2956, 6240636), (3312, 5569843), (4434, 4160424), (5912, 3120318), (6651, 2773616), (7537, 2447568), (8868, 2080212), (11824, 1560159), (13302, 1386808), (15074, 1223784), (16997, 1085328), (17736, 1040106), (22611, 815856), (26604, 693404), (30148, 611892), (33994, 542664), (35472, 520053), (45222, 407928), (50991, 361776), (53208, 346702), (60296, 305946), (67833, 271952), (67988, 271332), (90444, 203964), (101982, 180888), (106416, 173351), (120592, 152973), (135666, 135976)]