245742336

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1728

約数の個数: 180

約数和(自身を含む): 837933712

約数和(自身を除く): 592191376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1693, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3386, 3456, 4032, 4536, 5079, 5184, 5376, 6048, 6772, 6912, 8064, 9072, 10158, 10368, 11851, 12096, 13544, 15237, 16128, 18144, 20316, 20736, 23702, 24192, 27088, 30474, 35553, 36288, 40632, 45711, 47404, 48384, 54176, 60948, 71106, 72576, 81264, 91422, 94808, 106659, 108352, 121896, 137133, 142212, 145152, 162528, 182844, 189616, 213318, 216704, 243792, 274266, 284424, 319977, 325056, 365688, 379232, 426636, 433408, 487584, 548532, 568848, 639954, 650112, 731376, 758464, 853272, 959931, 975168, 1097064, 1137696, 1279908, 1300224, 1462752, 1516928, 1706544, 1919862, 1950336, 2194128, 2275392, 2559816, 2925504, 3033856, 3413088, 3839724, 3900672, 4388256, 4550784, 5119632, 5851008, 6826176, 7679448, 8776512, 9101568, 10239264, 11702016, 13652352, 15358896, 17553024, 20478528, 27304704, 30717792, 35106048, 40957056, 61435584, 81914112, 122871168, 245742336]

約数ペア:

[(1, 245742336), (2, 122871168), (3, 81914112), (4, 61435584), (6, 40957056), (7, 35106048), (8, 30717792), (9, 27304704), (12, 20478528), (14, 17553024), (16, 15358896), (18, 13652352), (21, 11702016), (24, 10239264), (27, 9101568), (28, 8776512), (32, 7679448), (36, 6826176), (42, 5851008), (48, 5119632), (54, 4550784), (56, 4388256), (63, 3900672), (64, 3839724), (72, 3413088), (81, 3033856), (84, 2925504), (96, 2559816), (108, 2275392), (112, 2194128), (126, 1950336), (128, 1919862), (144, 1706544), (162, 1516928), (168, 1462752), (189, 1300224), (192, 1279908), (216, 1137696), (224, 1097064), (252, 975168), (256, 959931), (288, 853272), (324, 758464), (336, 731376), (378, 650112), (384, 639954), (432, 568848), (448, 548532), (504, 487584), (567, 433408), (576, 426636), (648, 379232), (672, 365688), (756, 325056), (768, 319977), (864, 284424), (896, 274266), (1008, 243792), (1134, 216704), (1152, 213318), (1296, 189616), (1344, 182844), (1512, 162528), (1693, 145152), (1728, 142212), (1792, 137133), (2016, 121896), (2268, 108352), (2304, 106659), (2592, 94808), (2688, 91422), (3024, 81264), (3386, 72576), (3456, 71106), (4032, 60948), (4536, 54176), (5079, 48384), (5184, 47404), (5376, 45711), (6048, 40632), (6772, 36288), (6912, 35553), (8064, 30474), (9072, 27088), (10158, 24192), (10368, 23702), (11851, 20736), (12096, 20316), (13544, 18144), (15237, 16128)]