1331887531968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{85733}}^1$

素因数の和:89611

約数の個数: 168

約数和(自身を含む): 4364171985888

約数和(自身を除く): 3032284453920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 3853, 4032, 7706, 11559, 15412, 23118, 26971, 30824, 34677, 46236, 53942, 61648, 69354, 80913, 85733, 92472, 107884, 123296, 138708, 161826, 171466, 184944, 215768, 242739, 246592, 257199, 277416, 323652, 342932, 369888, 431536, 485478, 514398, 554832, 600131, 647304, 685864, 739776, 771597, 863072, 970956, 1028796, 1109664, 1200262, 1294608, 1371728, 1543194, 1726144, 1800393, 1941912, 2057592, 2219328, 2400524, 2589216, 2743456, 3086388, 3600786, 3883824, 4115184, 4801048, 5178432, 5401179, 5486912, 6172776, 7201572, 7767648, 8230368, 9602096, 10802358, 12345552, 14403144, 15535296, 16460736, 19204192, 21604716, 24691104, 28806288, 38408384, 43209432, 49382208, 57612576, 86418864, 115225152, 172837728, 330329249, 345675456, 660658498, 990987747, 1321316996, 1981975494, 2312304743, 2642633992, 2972963241, 3963950988, 4624609486, 5285267984, 5945926482, 6936914229, 7927901976, 9249218972, 10570535968, 11891852964, 13873828458, 15855803952, 18498437944, 20810742687, 21141071936, 23783705928, 27747656916, 31711607904, 36996875888, 41621485374, 47567411856, 55495313832, 63423215808, 73993751776, 83242970748, 95134823712, 110990627664, 147987503552, 166485941496, 190269647424, 221981255328, 332971882992, 443962510656, 665943765984, 1331887531968]

約数ペア:

[(1, 1331887531968), (2, 665943765984), (3, 443962510656), (4, 332971882992), (6, 221981255328), (7, 190269647424), (8, 166485941496), (9, 147987503552), (12, 110990627664), (14, 95134823712), (16, 83242970748), (18, 73993751776), (21, 63423215808), (24, 55495313832), (28, 47567411856), (32, 41621485374), (36, 36996875888), (42, 31711607904), (48, 27747656916), (56, 23783705928), (63, 21141071936), (64, 20810742687), (72, 18498437944), (84, 15855803952), (96, 13873828458), (112, 11891852964), (126, 10570535968), (144, 9249218972), (168, 7927901976), (192, 6936914229), (224, 5945926482), (252, 5285267984), (288, 4624609486), (336, 3963950988), (448, 2972963241), (504, 2642633992), (576, 2312304743), (672, 1981975494), (1008, 1321316996), (1344, 990987747), (2016, 660658498), (3853, 345675456), (4032, 330329249), (7706, 172837728), (11559, 115225152), (15412, 86418864), (23118, 57612576), (26971, 49382208), (30824, 43209432), (34677, 38408384), (46236, 28806288), (53942, 24691104), (61648, 21604716), (69354, 19204192), (80913, 16460736), (85733, 15535296), (92472, 14403144), (107884, 12345552), (123296, 10802358), (138708, 9602096), (161826, 8230368), (171466, 7767648), (184944, 7201572), (215768, 6172776), (242739, 5486912), (246592, 5401179), (257199, 5178432), (277416, 4801048), (323652, 4115184), (342932, 3883824), (369888, 3600786), (431536, 3086388), (485478, 2743456), (514398, 2589216), (554832, 2400524), (600131, 2219328), (647304, 2057592), (685864, 1941912), (739776, 1800393), (771597, 1726144), (863072, 1543194), (970956, 1371728), (1028796, 1294608), (1109664, 1200262)]