351628128

素因数分解:

$2^5\times 3^4\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:778

約数の個数: 120

約数和(自身を含む): 1039899168

約数和(自身を除く): 688271040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 293, 324, 432, 463, 586, 648, 864, 879, 926, 1172, 1296, 1389, 1758, 1852, 2344, 2592, 2637, 2778, 3516, 3704, 4167, 4688, 5274, 5556, 7032, 7408, 7911, 8334, 9376, 10548, 11112, 12501, 14064, 14816, 15822, 16668, 21096, 22224, 23733, 25002, 28128, 31644, 33336, 37503, 42192, 44448, 47466, 50004, 63288, 66672, 75006, 84384, 94932, 100008, 126576, 133344, 135659, 150012, 189864, 200016, 253152, 271318, 300024, 379728, 400032, 406977, 542636, 600048, 759456, 813954, 1085272, 1200096, 1220931, 1627908, 2170544, 2441862, 3255816, 3662793, 4341088, 4883724, 6511632, 7325586, 9767448, 10988379, 13023264, 14651172, 19534896, 21976758, 29302344, 39069792, 43953516, 58604688, 87907032, 117209376, 175814064, 351628128]

約数ペア:

[(1, 351628128), (2, 175814064), (3, 117209376), (4, 87907032), (6, 58604688), (8, 43953516), (9, 39069792), (12, 29302344), (16, 21976758), (18, 19534896), (24, 14651172), (27, 13023264), (32, 10988379), (36, 9767448), (48, 7325586), (54, 6511632), (72, 4883724), (81, 4341088), (96, 3662793), (108, 3255816), (144, 2441862), (162, 2170544), (216, 1627908), (288, 1220931), (293, 1200096), (324, 1085272), (432, 813954), (463, 759456), (586, 600048), (648, 542636), (864, 406977), (879, 400032), (926, 379728), (1172, 300024), (1296, 271318), (1389, 253152), (1758, 200016), (1852, 189864), (2344, 150012), (2592, 135659), (2637, 133344), (2778, 126576), (3516, 100008), (3704, 94932), (4167, 84384), (4688, 75006), (5274, 66672), (5556, 63288), (7032, 50004), (7408, 47466), (7911, 44448), (8334, 42192), (9376, 37503), (10548, 33336), (11112, 31644), (12501, 28128), (14064, 25002), (14816, 23733), (15822, 22224), (16668, 21096)]