18534091524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1\times {\mathrm{1109}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 46992960000

約数和(自身を除く): 28458868476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 719, 894, 1109, 1438, 1788, 1937, 2157, 2218, 2876, 3327, 3874, 4314, 4436, 5811, 6654, 7748, 8628, 9347, 11622, 13308, 14417, 18694, 23244, 28041, 28834, 37388, 43251, 56082, 57668, 86502, 107131, 112164, 165241, 173004, 214262, 321393, 330482, 428524, 495723, 642786, 660964, 797371, 991446, 1285572, 1392703, 1594742, 1982892, 2148133, 2392113, 2785406, 3189484, 4178109, 4296266, 4784226, 5570812, 6444399, 8356218, 8592532, 9568452, 10365823, 12888798, 16712436, 20731646, 25777596, 31097469, 41463292, 62194938, 118808279, 124389876, 237616558, 356424837, 475233116, 712849674, 1425699348, 1544507627, 3089015254, 4633522881, 6178030508, 9267045762, 18534091524]

約数ペア:

[(1, 18534091524), (2, 9267045762), (3, 6178030508), (4, 4633522881), (6, 3089015254), (12, 1544507627), (13, 1425699348), (26, 712849674), (39, 475233116), (52, 356424837), (78, 237616558), (149, 124389876), (156, 118808279), (298, 62194938), (447, 41463292), (596, 31097469), (719, 25777596), (894, 20731646), (1109, 16712436), (1438, 12888798), (1788, 10365823), (1937, 9568452), (2157, 8592532), (2218, 8356218), (2876, 6444399), (3327, 5570812), (3874, 4784226), (4314, 4296266), (4436, 4178109), (5811, 3189484), (6654, 2785406), (7748, 2392113), (8628, 2148133), (9347, 1982892), (11622, 1594742), (13308, 1392703), (14417, 1285572), (18694, 991446), (23244, 797371), (28041, 660964), (28834, 642786), (37388, 495723), (43251, 428524), (56082, 330482), (57668, 321393), (86502, 214262), (107131, 173004), (112164, 165241)]