455086324

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 108

約数和(自身を含む): 1052849280

約数和(自身を除く): 597762956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 121, 124, 154, 196, 217, 242, 308, 341, 434, 484, 539, 619, 682, 847, 868, 1078, 1238, 1364, 1519, 1694, 2156, 2387, 2476, 3038, 3388, 3751, 4333, 4774, 5929, 6076, 6809, 7502, 8666, 9548, 11858, 13618, 15004, 16709, 17332, 19189, 23716, 26257, 27236, 30331, 33418, 38378, 47663, 52514, 60662, 66836, 74899, 76756, 95326, 105028, 121324, 134323, 149798, 183799, 190652, 211079, 268646, 299596, 333641, 367598, 422158, 524293, 537292, 667282, 735196, 844316, 940261, 1048586, 1334564, 1477553, 1880522, 2097172, 2321869, 2955106, 3670051, 3761044, 4643738, 5910212, 7340102, 9287476, 10342871, 14680204, 16253083, 20685742, 32506166, 41371484, 65012332, 113771581, 227543162, 455086324]

約数ペア:

[(1, 455086324), (2, 227543162), (4, 113771581), (7, 65012332), (11, 41371484), (14, 32506166), (22, 20685742), (28, 16253083), (31, 14680204), (44, 10342871), (49, 9287476), (62, 7340102), (77, 5910212), (98, 4643738), (121, 3761044), (124, 3670051), (154, 2955106), (196, 2321869), (217, 2097172), (242, 1880522), (308, 1477553), (341, 1334564), (434, 1048586), (484, 940261), (539, 844316), (619, 735196), (682, 667282), (847, 537292), (868, 524293), (1078, 422158), (1238, 367598), (1364, 333641), (1519, 299596), (1694, 268646), (2156, 211079), (2387, 190652), (2476, 183799), (3038, 149798), (3388, 134323), (3751, 121324), (4333, 105028), (4774, 95326), (5929, 76756), (6076, 74899), (6809, 66836), (7502, 60662), (8666, 52514), (9548, 47663), (11858, 38378), (13618, 33418), (15004, 30331), (16709, 27236), (17332, 26257), (19189, 23716)]