1492857664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3709}}^1$

素因数の和:4071

約数の個数: 56

約数和(自身を含む): 3128568800

約数和(自身を除く): 1635711136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 331, 608, 662, 1216, 1324, 2648, 3709, 5296, 6289, 7418, 10592, 12578, 14836, 21184, 25156, 29672, 50312, 59344, 70471, 100624, 118688, 140942, 201248, 237376, 281884, 402496, 563768, 1127536, 1227679, 2255072, 2455358, 4510144, 4910716, 9821432, 19642864, 23325901, 39285728, 46651802, 78571456, 93303604, 186607208, 373214416, 746428832, 1492857664]

約数ペア:

[(1, 1492857664), (2, 746428832), (4, 373214416), (8, 186607208), (16, 93303604), (19, 78571456), (32, 46651802), (38, 39285728), (64, 23325901), (76, 19642864), (152, 9821432), (304, 4910716), (331, 4510144), (608, 2455358), (662, 2255072), (1216, 1227679), (1324, 1127536), (2648, 563768), (3709, 402496), (5296, 281884), (6289, 237376), (7418, 201248), (10592, 140942), (12578, 118688), (14836, 100624), (21184, 70471), (25156, 59344), (29672, 50312)]