1303956472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3117

約数の個数: 128

約数和(自身を含む): 3270758400

約数和(自身を除く): 1966801928

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 182, 217, 247, 248, 266, 364, 403, 434, 494, 532, 589, 728, 806, 868, 988, 1064, 1178, 1612, 1729, 1736, 1976, 2356, 2821, 3041, 3224, 3458, 4123, 4712, 5642, 6082, 6916, 7657, 8246, 11284, 12164, 13832, 15314, 16492, 21287, 22568, 24328, 30628, 32984, 39533, 42574, 53599, 57779, 61256, 79066, 85148, 94271, 107198, 115558, 158132, 170296, 188542, 214396, 231116, 276731, 316264, 377084, 404453, 428792, 462232, 553462, 659897, 751127, 754168, 808906, 1106924, 1225523, 1319794, 1502254, 1617812, 1791149, 2213848, 2451046, 2639588, 3004508, 3235624, 3582298, 4902092, 5257889, 5279176, 6009016, 7164596, 8578661, 9804184, 10515778, 12538043, 14329192, 17157322, 21031556, 23284937, 25076086, 34314644, 42063112, 46569874, 50152172, 68629288, 93139748, 100304344, 162994559, 186279496, 325989118, 651978236, 1303956472]

約数ペア:

[(1, 1303956472), (2, 651978236), (4, 325989118), (7, 186279496), (8, 162994559), (13, 100304344), (14, 93139748), (19, 68629288), (26, 50152172), (28, 46569874), (31, 42063112), (38, 34314644), (52, 25076086), (56, 23284937), (62, 21031556), (76, 17157322), (91, 14329192), (104, 12538043), (124, 10515778), (133, 9804184), (152, 8578661), (182, 7164596), (217, 6009016), (247, 5279176), (248, 5257889), (266, 4902092), (364, 3582298), (403, 3235624), (434, 3004508), (494, 2639588), (532, 2451046), (589, 2213848), (728, 1791149), (806, 1617812), (868, 1502254), (988, 1319794), (1064, 1225523), (1178, 1106924), (1612, 808906), (1729, 754168), (1736, 751127), (1976, 659897), (2356, 553462), (2821, 462232), (3041, 428792), (3224, 404453), (3458, 377084), (4123, 316264), (4712, 276731), (5642, 231116), (6082, 214396), (6916, 188542), (7657, 170296), (8246, 158132), (11284, 115558), (12164, 107198), (13832, 94271), (15314, 85148), (16492, 79066), (21287, 61256), (22568, 57779), (24328, 53599), (30628, 42574), (32984, 39533)]