800151456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 2296576800

約数和(自身を除く): 1496425344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 169, 208, 298, 312, 331, 338, 416, 447, 507, 596, 624, 662, 676, 894, 993, 1014, 1192, 1248, 1324, 1352, 1788, 1937, 1986, 2028, 2384, 2648, 2704, 3576, 3874, 3972, 4056, 4303, 4768, 5296, 5408, 5811, 7152, 7748, 7944, 8112, 8606, 10592, 11622, 12909, 14304, 15496, 15888, 16224, 17212, 23244, 25181, 25818, 30992, 31776, 34424, 46488, 49319, 50362, 51636, 55939, 61984, 68848, 75543, 92976, 98638, 100724, 103272, 111878, 137696, 147957, 151086, 167817, 185952, 197276, 201448, 206544, 223756, 295914, 302172, 335634, 394552, 402896, 413088, 447512, 591828, 604344, 641147, 671268, 789104, 805792, 895024, 1183656, 1208688, 1282294, 1342536, 1578208, 1790048, 1923441, 2367312, 2417376, 2564588, 2685072, 3846882, 4734624, 5129176, 5370144, 7693764, 8334911, 10258352, 15387528, 16669822, 20516704, 25004733, 30775056, 33339644, 50009466, 61550112, 66679288, 100018932, 133358576, 200037864, 266717152, 400075728, 800151456]

約数ペア:

[(1, 800151456), (2, 400075728), (3, 266717152), (4, 200037864), (6, 133358576), (8, 100018932), (12, 66679288), (13, 61550112), (16, 50009466), (24, 33339644), (26, 30775056), (32, 25004733), (39, 20516704), (48, 16669822), (52, 15387528), (78, 10258352), (96, 8334911), (104, 7693764), (149, 5370144), (156, 5129176), (169, 4734624), (208, 3846882), (298, 2685072), (312, 2564588), (331, 2417376), (338, 2367312), (416, 1923441), (447, 1790048), (507, 1578208), (596, 1342536), (624, 1282294), (662, 1208688), (676, 1183656), (894, 895024), (993, 805792), (1014, 789104), (1192, 671268), (1248, 641147), (1324, 604344), (1352, 591828), (1788, 447512), (1937, 413088), (1986, 402896), (2028, 394552), (2384, 335634), (2648, 302172), (2704, 295914), (3576, 223756), (3874, 206544), (3972, 201448), (4056, 197276), (4303, 185952), (4768, 167817), (5296, 151086), (5408, 147957), (5811, 137696), (7152, 111878), (7748, 103272), (7944, 100724), (8112, 98638), (8606, 92976), (10592, 75543), (11622, 68848), (12909, 61984), (14304, 55939), (15496, 51636), (15888, 50362), (16224, 49319), (17212, 46488), (23244, 34424), (25181, 31776), (25818, 30992)]