826680348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3072

約数の個数: 144

約数和(自身を含む): 2446080000

約数和(自身を除く): 1619399652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2964, 2999, 3534, 3627, 4446, 4836, 5301, 5998, 7068, 7254, 7657, 8892, 8997, 10602, 11996, 14508, 15314, 17994, 21204, 22971, 26991, 30628, 35988, 38987, 45942, 53982, 56981, 68913, 77974, 91884, 92969, 107964, 113962, 116961, 137826, 155948, 170943, 185938, 227924, 233922, 275652, 278907, 341886, 350883, 371876, 467844, 512829, 557814, 683772, 701766, 740753, 836721, 1025658, 1115628, 1208597, 1403532, 1481506, 1673442, 1766411, 2051316, 2222259, 2417194, 2963012, 3346884, 3532822, 3625791, 4444518, 4834388, 5299233, 6666777, 7065644, 7251582, 8889036, 10598466, 10877373, 13333554, 14503164, 15897699, 21196932, 21754746, 22963343, 26667108, 31795398, 43509492, 45926686, 63590796, 68890029, 91853372, 137780058, 206670087, 275560116, 413340174, 826680348]

約数ペア:

[(1, 826680348), (2, 413340174), (3, 275560116), (4, 206670087), (6, 137780058), (9, 91853372), (12, 68890029), (13, 63590796), (18, 45926686), (19, 43509492), (26, 31795398), (31, 26667108), (36, 22963343), (38, 21754746), (39, 21196932), (52, 15897699), (57, 14503164), (62, 13333554), (76, 10877373), (78, 10598466), (93, 8889036), (114, 7251582), (117, 7065644), (124, 6666777), (156, 5299233), (171, 4834388), (186, 4444518), (228, 3625791), (234, 3532822), (247, 3346884), (279, 2963012), (342, 2417194), (372, 2222259), (403, 2051316), (468, 1766411), (494, 1673442), (558, 1481506), (589, 1403532), (684, 1208597), (741, 1115628), (806, 1025658), (988, 836721), (1116, 740753), (1178, 701766), (1209, 683772), (1482, 557814), (1612, 512829), (1767, 467844), (2223, 371876), (2356, 350883), (2418, 341886), (2964, 278907), (2999, 275652), (3534, 233922), (3627, 227924), (4446, 185938), (4836, 170943), (5301, 155948), (5998, 137826), (7068, 116961), (7254, 113962), (7657, 107964), (8892, 92969), (8997, 91884), (10602, 77974), (11996, 68913), (14508, 56981), (15314, 53982), (17994, 45942), (21204, 38987), (22971, 35988), (26991, 30628)]