342708168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4075

約数の個数: 128

約数和(自身を含む): 1041984000

約数和(自身を除く): 699275832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 3553, 3876, 4019, 4488, 5016, 7106, 7752, 8038, 10659, 12057, 14212, 16076, 21318, 24114, 28424, 32152, 42636, 44209, 48228, 68323, 76361, 85272, 88418, 96456, 132627, 136646, 152722, 176836, 204969, 229083, 265254, 273292, 305444, 353672, 409938, 458166, 530508, 546584, 610888, 751553, 819876, 839971, 916332, 1061016, 1298137, 1503106, 1639752, 1679942, 1832664, 2254659, 2519913, 2596274, 3006212, 3359884, 3894411, 4509318, 5039826, 5192548, 6012424, 6719768, 7788822, 9018636, 10079652, 10385096, 14279507, 15577644, 18037272, 20159304, 28559014, 31155288, 42838521, 57118028, 85677042, 114236056, 171354084, 342708168]

約数ペア:

[(1, 342708168), (2, 171354084), (3, 114236056), (4, 85677042), (6, 57118028), (8, 42838521), (11, 31155288), (12, 28559014), (17, 20159304), (19, 18037272), (22, 15577644), (24, 14279507), (33, 10385096), (34, 10079652), (38, 9018636), (44, 7788822), (51, 6719768), (57, 6012424), (66, 5192548), (68, 5039826), (76, 4509318), (88, 3894411), (102, 3359884), (114, 3006212), (132, 2596274), (136, 2519913), (152, 2254659), (187, 1832664), (204, 1679942), (209, 1639752), (228, 1503106), (264, 1298137), (323, 1061016), (374, 916332), (408, 839971), (418, 819876), (456, 751553), (561, 610888), (627, 546584), (646, 530508), (748, 458166), (836, 409938), (969, 353672), (1122, 305444), (1254, 273292), (1292, 265254), (1496, 229083), (1672, 204969), (1938, 176836), (2244, 152722), (2508, 136646), (2584, 132627), (3553, 96456), (3876, 88418), (4019, 85272), (4488, 76361), (5016, 68323), (7106, 48228), (7752, 44209), (8038, 42636), (10659, 32152), (12057, 28424), (14212, 24114), (16076, 21318)]