3909590172

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 10587763200

約数和(自身を除く): 6678173028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 139, 186, 271, 278, 279, 372, 417, 542, 556, 558, 813, 834, 837, 961, 1084, 1116, 1251, 1626, 1668, 1674, 1922, 2439, 2502, 2883, 3252, 3348, 3753, 3844, 4309, 4878, 5004, 5766, 7317, 7506, 8401, 8618, 8649, 9756, 11532, 12927, 14634, 15012, 16802, 17236, 17298, 25203, 25854, 25947, 29268, 33604, 34596, 37669, 38781, 50406, 51708, 51894, 75338, 75609, 77562, 100812, 103788, 113007, 116343, 133579, 150676, 151218, 155124, 226014, 226827, 232686, 260431, 267158, 302436, 339021, 400737, 452028, 453654, 465372, 520862, 534316, 678042, 781293, 801474, 907308, 1017063, 1041724, 1167739, 1202211, 1356084, 1562586, 1602948, 2034126, 2335478, 2343879, 2404422, 3125172, 3503217, 3606633, 4068252, 4670956, 4687758, 4808844, 7006434, 7031637, 7213266, 9375516, 10509651, 14012868, 14063274, 14426532, 21019302, 28126548, 31528953, 36199909, 42038604, 63057906, 72399818, 108599727, 126115812, 144799636, 217199454, 325799181, 434398908, 651598362, 977397543, 1303196724, 1954795086, 3909590172]

約数ペア:

[(1, 3909590172), (2, 1954795086), (3, 1303196724), (4, 977397543), (6, 651598362), (9, 434398908), (12, 325799181), (18, 217199454), (27, 144799636), (31, 126115812), (36, 108599727), (54, 72399818), (62, 63057906), (93, 42038604), (108, 36199909), (124, 31528953), (139, 28126548), (186, 21019302), (271, 14426532), (278, 14063274), (279, 14012868), (372, 10509651), (417, 9375516), (542, 7213266), (556, 7031637), (558, 7006434), (813, 4808844), (834, 4687758), (837, 4670956), (961, 4068252), (1084, 3606633), (1116, 3503217), (1251, 3125172), (1626, 2404422), (1668, 2343879), (1674, 2335478), (1922, 2034126), (2439, 1602948), (2502, 1562586), (2883, 1356084), (3252, 1202211), (3348, 1167739), (3753, 1041724), (3844, 1017063), (4309, 907308), (4878, 801474), (5004, 781293), (5766, 678042), (7317, 534316), (7506, 520862), (8401, 465372), (8618, 453654), (8649, 452028), (9756, 400737), (11532, 339021), (12927, 302436), (14634, 267158), (15012, 260431), (16802, 232686), (17236, 226827), (17298, 226014), (25203, 155124), (25854, 151218), (25947, 150676), (29268, 133579), (33604, 116343), (34596, 113007), (37669, 103788), (38781, 100812), (50406, 77562), (51708, 75609), (51894, 75338)]