427958045254

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 713853100800

約数和(自身を除く): 285895055546

約数列:

[1, 2, 17, 31, 34, 62, 149, 157, 289, 298, 314, 527, 578, 1021, 1054, 2042, 2533, 2669, 4619, 4867, 5066, 5338, 8959, 9238, 9734, 17357, 17918, 23393, 31651, 34714, 43061, 45373, 46786, 63302, 78523, 82739, 86122, 90746, 152129, 157046, 160297, 165478, 295069, 304258, 320594, 397681, 538067, 590138, 725183, 795362, 1076134, 1334891, 1406563, 1450366, 2586193, 2669782, 2725049, 2813126, 4715999, 4969207, 5172386, 5450098, 6760577, 9147139, 9431998, 9938414, 12328111, 13521154, 18294278, 23884253, 24656222, 43965281, 46325833, 47768506, 80171983, 84476519, 87930562, 92651666, 160343966, 168953038, 209577887, 406032301, 419155774, 740411843, 812064602, 1362923711, 1436100823, 1480823686, 2725847422, 2872201646, 6902549117, 12587001331, 13805098234, 25174002662, 213979022627, 427958045254]

約数ペア:

[(1, 427958045254), (2, 213979022627), (17, 25174002662), (31, 13805098234), (34, 12587001331), (62, 6902549117), (149, 2872201646), (157, 2725847422), (289, 1480823686), (298, 1436100823), (314, 1362923711), (527, 812064602), (578, 740411843), (1021, 419155774), (1054, 406032301), (2042, 209577887), (2533, 168953038), (2669, 160343966), (4619, 92651666), (4867, 87930562), (5066, 84476519), (5338, 80171983), (8959, 47768506), (9238, 46325833), (9734, 43965281), (17357, 24656222), (17918, 23884253), (23393, 18294278), (31651, 13521154), (34714, 12328111), (43061, 9938414), (45373, 9431998), (46786, 9147139), (63302, 6760577), (78523, 5450098), (82739, 5172386), (86122, 4969207), (90746, 4715999), (152129, 2813126), (157046, 2725049), (160297, 2669782), (165478, 2586193), (295069, 1450366), (304258, 1406563), (320594, 1334891), (397681, 1076134), (538067, 795362), (590138, 725183)]