1312158312

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:2008

約数の個数: 128

約数和(自身を含む): 3776544000

約数和(自身を除く): 2464385688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 72, 106, 108, 122, 159, 183, 212, 216, 244, 318, 366, 424, 477, 488, 549, 636, 732, 954, 1098, 1272, 1431, 1464, 1647, 1879, 1908, 2196, 2862, 3233, 3294, 3758, 3816, 4392, 5637, 5724, 6466, 6588, 7516, 9699, 11274, 11448, 12932, 13176, 15032, 16911, 19398, 22548, 25864, 29097, 33822, 38796, 45096, 50733, 58194, 67644, 77592, 87291, 99587, 101466, 114619, 116388, 135288, 174582, 199174, 202932, 229238, 232776, 298761, 343857, 349164, 398348, 405864, 458476, 597522, 687714, 698328, 796696, 896283, 916952, 1031571, 1195044, 1375428, 1792566, 2063142, 2390088, 2688849, 2750856, 3094713, 3585132, 4126284, 5377698, 6074807, 6189426, 7170264, 8252568, 10755396, 12149614, 12378852, 18224421, 21510792, 24299228, 24757704, 36448842, 48598456, 54673263, 72897684, 109346526, 145795368, 164019789, 218693052, 328039578, 437386104, 656079156, 1312158312]

約数ペア:

[(1, 1312158312), (2, 656079156), (3, 437386104), (4, 328039578), (6, 218693052), (8, 164019789), (9, 145795368), (12, 109346526), (18, 72897684), (24, 54673263), (27, 48598456), (36, 36448842), (53, 24757704), (54, 24299228), (61, 21510792), (72, 18224421), (106, 12378852), (108, 12149614), (122, 10755396), (159, 8252568), (183, 7170264), (212, 6189426), (216, 6074807), (244, 5377698), (318, 4126284), (366, 3585132), (424, 3094713), (477, 2750856), (488, 2688849), (549, 2390088), (636, 2063142), (732, 1792566), (954, 1375428), (1098, 1195044), (1272, 1031571), (1431, 916952), (1464, 896283), (1647, 796696), (1879, 698328), (1908, 687714), (2196, 597522), (2862, 458476), (3233, 405864), (3294, 398348), (3758, 349164), (3816, 343857), (4392, 298761), (5637, 232776), (5724, 229238), (6466, 202932), (6588, 199174), (7516, 174582), (9699, 135288), (11274, 116388), (11448, 114619), (12932, 101466), (13176, 99587), (15032, 87291), (16911, 77592), (19398, 67644), (22548, 58194), (25864, 50733), (29097, 45096), (33822, 38796)]