9988412148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2647}}^1$

素因数の和:3414

約数の個数: 144

約数和(自身を含む): 29714246016

約数和(自身を除く): 19725833868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 733, 858, 1287, 1466, 1716, 2199, 2574, 2647, 2932, 4398, 5148, 5294, 6597, 7941, 8063, 8796, 9529, 10588, 13194, 15882, 16126, 19058, 23823, 24189, 26388, 28587, 29117, 31764, 32252, 34411, 38116, 47646, 48378, 57174, 58234, 68822, 72567, 85761, 87351, 95292, 96756, 103233, 104819, 114348, 116468, 137644, 145134, 171522, 174702, 206466, 209638, 262053, 290268, 309699, 314457, 343044, 349404, 378521, 412932, 419276, 524106, 619398, 628914, 757042, 943371, 1048212, 1135563, 1238796, 1257828, 1514084, 1886742, 1940251, 2271126, 3406689, 3773484, 3880502, 4542252, 5820753, 6813378, 7761004, 11641506, 13626756, 17462259, 21342761, 23283012, 25223263, 34924518, 42685522, 50446526, 64028283, 69849036, 75669789, 85371044, 100893052, 128056566, 151339578, 192084849, 227009367, 256113132, 277455893, 302679156, 384169698, 454018734, 554911786, 768339396, 832367679, 908037468, 1109823572, 1664735358, 2497103037, 3329470716, 4994206074, 9988412148]

約数ペア:

[(1, 9988412148), (2, 4994206074), (3, 3329470716), (4, 2497103037), (6, 1664735358), (9, 1109823572), (11, 908037468), (12, 832367679), (13, 768339396), (18, 554911786), (22, 454018734), (26, 384169698), (33, 302679156), (36, 277455893), (39, 256113132), (44, 227009367), (52, 192084849), (66, 151339578), (78, 128056566), (99, 100893052), (117, 85371044), (132, 75669789), (143, 69849036), (156, 64028283), (198, 50446526), (234, 42685522), (286, 34924518), (396, 25223263), (429, 23283012), (468, 21342761), (572, 17462259), (733, 13626756), (858, 11641506), (1287, 7761004), (1466, 6813378), (1716, 5820753), (2199, 4542252), (2574, 3880502), (2647, 3773484), (2932, 3406689), (4398, 2271126), (5148, 1940251), (5294, 1886742), (6597, 1514084), (7941, 1257828), (8063, 1238796), (8796, 1135563), (9529, 1048212), (10588, 943371), (13194, 757042), (15882, 628914), (16126, 619398), (19058, 524106), (23823, 419276), (24189, 412932), (26388, 378521), (28587, 349404), (29117, 343044), (31764, 314457), (32252, 309699), (34411, 290268), (38116, 262053), (47646, 209638), (48378, 206466), (57174, 174702), (58234, 171522), (68822, 145134), (72567, 137644), (85761, 116468), (87351, 114348), (95292, 104819), (96756, 103233)]