18274951032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{18913}}^1$

素因数の和:19117

約数の個数: 128

約数和(自身を含む): 52111852800

約数和(自身を除く): 33836901768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 163, 228, 247, 312, 326, 456, 489, 494, 652, 741, 978, 988, 1304, 1482, 1956, 1976, 2119, 2964, 3097, 3912, 4238, 5928, 6194, 6357, 8476, 9291, 12388, 12714, 16952, 18582, 18913, 24776, 25428, 37164, 37826, 40261, 50856, 56739, 74328, 75652, 80522, 113478, 120783, 151304, 161044, 226956, 241566, 245869, 322088, 359347, 453912, 483132, 491738, 718694, 737607, 966264, 983476, 1078041, 1437388, 1475214, 1966952, 2156082, 2874776, 2950428, 3082819, 4312164, 4671511, 5900856, 6165638, 8624328, 9248457, 9343022, 12331276, 14014533, 18496914, 18686044, 24662552, 28029066, 36993828, 37372088, 40076647, 56058132, 58573561, 73987656, 80153294, 112116264, 117147122, 120229941, 160306588, 175720683, 234294244, 240459882, 320613176, 351441366, 468588488, 480919764, 702882732, 761456293, 961839528, 1405765464, 1522912586, 2284368879, 3045825172, 4568737758, 6091650344, 9137475516, 18274951032]

約数ペア:

[(1, 18274951032), (2, 9137475516), (3, 6091650344), (4, 4568737758), (6, 3045825172), (8, 2284368879), (12, 1522912586), (13, 1405765464), (19, 961839528), (24, 761456293), (26, 702882732), (38, 480919764), (39, 468588488), (52, 351441366), (57, 320613176), (76, 240459882), (78, 234294244), (104, 175720683), (114, 160306588), (152, 120229941), (156, 117147122), (163, 112116264), (228, 80153294), (247, 73987656), (312, 58573561), (326, 56058132), (456, 40076647), (489, 37372088), (494, 36993828), (652, 28029066), (741, 24662552), (978, 18686044), (988, 18496914), (1304, 14014533), (1482, 12331276), (1956, 9343022), (1976, 9248457), (2119, 8624328), (2964, 6165638), (3097, 5900856), (3912, 4671511), (4238, 4312164), (5928, 3082819), (6194, 2950428), (6357, 2874776), (8476, 2156082), (9291, 1966952), (12388, 1475214), (12714, 1437388), (16952, 1078041), (18582, 983476), (18913, 966264), (24776, 737607), (25428, 718694), (37164, 491738), (37826, 483132), (40261, 453912), (50856, 359347), (56739, 322088), (74328, 245869), (75652, 241566), (80522, 226956), (113478, 161044), (120783, 151304)]