277700304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 883443456

約数和(自身を除く): 605743152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 476, 488, 714, 732, 797, 816, 854, 952, 976, 1037, 1281, 1428, 1464, 1594, 1708, 1904, 2074, 2391, 2562, 2856, 2928, 3111, 3188, 3416, 4148, 4782, 5124, 5579, 5712, 6222, 6376, 6832, 7259, 8296, 9564, 10248, 11158, 12444, 12752, 13549, 14518, 16592, 16737, 19128, 20496, 21777, 22316, 24888, 27098, 29036, 33474, 38256, 40647, 43554, 44632, 48617, 49776, 54196, 58072, 66948, 81294, 87108, 89264, 94843, 97234, 108392, 116144, 133896, 145851, 162588, 174216, 189686, 194468, 216784, 267792, 284529, 291702, 325176, 340319, 348432, 379372, 388936, 569058, 583404, 650352, 680638, 758744, 777872, 826489, 1020957, 1138116, 1166808, 1361276, 1517488, 1652978, 2041914, 2276232, 2333616, 2479467, 2722552, 3305956, 4083828, 4552464, 4958934, 5445104, 5785423, 6611912, 8167656, 9917868, 11570846, 13223824, 16335312, 17356269, 19835736, 23141692, 34712538, 39671472, 46283384, 69425076, 92566768, 138850152, 277700304]

約数ペア:

[(1, 277700304), (2, 138850152), (3, 92566768), (4, 69425076), (6, 46283384), (7, 39671472), (8, 34712538), (12, 23141692), (14, 19835736), (16, 17356269), (17, 16335312), (21, 13223824), (24, 11570846), (28, 9917868), (34, 8167656), (42, 6611912), (48, 5785423), (51, 5445104), (56, 4958934), (61, 4552464), (68, 4083828), (84, 3305956), (102, 2722552), (112, 2479467), (119, 2333616), (122, 2276232), (136, 2041914), (168, 1652978), (183, 1517488), (204, 1361276), (238, 1166808), (244, 1138116), (272, 1020957), (336, 826489), (357, 777872), (366, 758744), (408, 680638), (427, 650352), (476, 583404), (488, 569058), (714, 388936), (732, 379372), (797, 348432), (816, 340319), (854, 325176), (952, 291702), (976, 284529), (1037, 267792), (1281, 216784), (1428, 194468), (1464, 189686), (1594, 174216), (1708, 162588), (1904, 145851), (2074, 133896), (2391, 116144), (2562, 108392), (2856, 97234), (2928, 94843), (3111, 89264), (3188, 87108), (3416, 81294), (4148, 66948), (4782, 58072), (5124, 54196), (5579, 49776), (5712, 48617), (6222, 44632), (6376, 43554), (6832, 40647), (7259, 38256), (8296, 33474), (9564, 29036), (10248, 27098), (11158, 24888), (12444, 22316), (12752, 21777), (13549, 20496), (14518, 19128), (16592, 16737)]