620304912

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 1828632960

約数和(自身を除く): 1208328048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 113, 131, 144, 194, 216, 226, 262, 291, 339, 388, 393, 432, 452, 524, 582, 678, 776, 786, 873, 904, 1017, 1048, 1164, 1179, 1356, 1552, 1572, 1746, 1808, 2034, 2096, 2328, 2358, 2619, 2712, 3051, 3144, 3492, 3537, 4068, 4656, 4716, 5238, 5424, 6102, 6288, 6984, 7074, 8136, 9432, 10476, 10961, 12204, 12707, 13968, 14148, 14803, 16272, 18864, 20952, 21922, 24408, 25414, 28296, 29606, 32883, 38121, 41904, 43844, 44409, 48816, 50828, 56592, 59212, 65766, 76242, 87688, 88818, 98649, 101656, 114363, 118424, 131532, 133227, 152484, 175376, 177636, 197298, 203312, 228726, 236848, 263064, 266454, 295947, 304968, 343089, 355272, 394596, 399681, 457452, 526128, 532908, 591894, 609936, 686178, 710544, 789192, 799362, 914904, 1065816, 1183788, 1372356, 1435891, 1578384, 1598724, 1829808, 2131632, 2367576, 2744712, 2871782, 3197448, 4307673, 4735152, 5489424, 5743564, 6394896, 8615346, 11487128, 12923019, 17230692, 22974256, 25846038, 34461384, 38769057, 51692076, 68922768, 77538114, 103384152, 155076228, 206768304, 310152456, 620304912]

約数ペア:

[(1, 620304912), (2, 310152456), (3, 206768304), (4, 155076228), (6, 103384152), (8, 77538114), (9, 68922768), (12, 51692076), (16, 38769057), (18, 34461384), (24, 25846038), (27, 22974256), (36, 17230692), (48, 12923019), (54, 11487128), (72, 8615346), (97, 6394896), (108, 5743564), (113, 5489424), (131, 4735152), (144, 4307673), (194, 3197448), (216, 2871782), (226, 2744712), (262, 2367576), (291, 2131632), (339, 1829808), (388, 1598724), (393, 1578384), (432, 1435891), (452, 1372356), (524, 1183788), (582, 1065816), (678, 914904), (776, 799362), (786, 789192), (873, 710544), (904, 686178), (1017, 609936), (1048, 591894), (1164, 532908), (1179, 526128), (1356, 457452), (1552, 399681), (1572, 394596), (1746, 355272), (1808, 343089), (2034, 304968), (2096, 295947), (2328, 266454), (2358, 263064), (2619, 236848), (2712, 228726), (3051, 203312), (3144, 197298), (3492, 177636), (3537, 175376), (4068, 152484), (4656, 133227), (4716, 131532), (5238, 118424), (5424, 114363), (6102, 101656), (6288, 98649), (6984, 88818), (7074, 87688), (8136, 76242), (9432, 65766), (10476, 59212), (10961, 56592), (12204, 50828), (12707, 48816), (13968, 44409), (14148, 43844), (14803, 41904), (16272, 38121), (18864, 32883), (20952, 29606), (21922, 28296), (24408, 25414)]