708621914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 1546739712

約数和(自身を除く): 838117798

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 47, 77, 91, 94, 119, 143, 154, 182, 187, 221, 238, 286, 329, 374, 442, 443, 517, 611, 658, 799, 886, 1001, 1034, 1222, 1309, 1547, 1598, 2002, 2431, 2618, 3094, 3101, 3619, 4277, 4862, 4873, 5593, 5759, 6202, 6721, 7238, 7531, 8554, 8789, 9746, 10387, 11186, 11518, 13442, 15062, 17017, 17578, 20774, 20821, 34034, 34111, 40313, 41642, 47047, 52717, 61523, 63349, 68222, 72709, 80626, 82841, 94094, 97903, 105434, 114257, 123046, 126698, 145418, 145747, 165682, 195806, 228514, 229031, 270673, 291494, 353957, 443443, 458062, 541346, 579887, 685321, 707914, 799799, 886886, 1076933, 1159774, 1370642, 1599598, 1603217, 1894711, 2153866, 2477699, 2977403, 3206434, 3789422, 3893527, 4601441, 4955398, 5954806, 7538531, 7787054, 9202882, 15077062, 20841821, 27254689, 32210087, 41683642, 50615851, 54509378, 64420174, 101231702, 354310957, 708621914]

約数ペア:

[(1, 708621914), (2, 354310957), (7, 101231702), (11, 64420174), (13, 54509378), (14, 50615851), (17, 41683642), (22, 32210087), (26, 27254689), (34, 20841821), (47, 15077062), (77, 9202882), (91, 7787054), (94, 7538531), (119, 5954806), (143, 4955398), (154, 4601441), (182, 3893527), (187, 3789422), (221, 3206434), (238, 2977403), (286, 2477699), (329, 2153866), (374, 1894711), (442, 1603217), (443, 1599598), (517, 1370642), (611, 1159774), (658, 1076933), (799, 886886), (886, 799799), (1001, 707914), (1034, 685321), (1222, 579887), (1309, 541346), (1547, 458062), (1598, 443443), (2002, 353957), (2431, 291494), (2618, 270673), (3094, 229031), (3101, 228514), (3619, 195806), (4277, 165682), (4862, 145747), (4873, 145418), (5593, 126698), (5759, 123046), (6202, 114257), (6721, 105434), (7238, 97903), (7531, 94094), (8554, 82841), (8789, 80626), (9746, 72709), (10387, 68222), (11186, 63349), (11518, 61523), (13442, 52717), (15062, 47047), (17017, 41642), (17578, 40313), (20774, 34111), (20821, 34034)]