15780490112

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{3089}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 31826876400

約数和(自身を除く): 16046386288

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 373, 428, 746, 856, 1492, 1712, 2984, 3089, 3424, 5968, 6178, 6848, 11936, 12356, 13696, 23872, 24712, 39911, 47744, 49424, 79822, 98848, 159644, 197696, 319288, 330523, 395392, 638576, 661046, 1152197, 1277152, 1322092, 2304394, 2554304, 2644184, 4608788, 5108608, 5288368, 9217576, 10576736, 18435152, 21153472, 36870304, 42306944, 73740608, 123285079, 147481216, 246570158, 493140316, 986280632, 1972561264, 3945122528, 7890245056, 15780490112]

約数ペア:

[(1, 15780490112), (2, 7890245056), (4, 3945122528), (8, 1972561264), (16, 986280632), (32, 493140316), (64, 246570158), (107, 147481216), (128, 123285079), (214, 73740608), (373, 42306944), (428, 36870304), (746, 21153472), (856, 18435152), (1492, 10576736), (1712, 9217576), (2984, 5288368), (3089, 5108608), (3424, 4608788), (5968, 2644184), (6178, 2554304), (6848, 2304394), (11936, 1322092), (12356, 1277152), (13696, 1152197), (23872, 661046), (24712, 638576), (39911, 395392), (47744, 330523), (49424, 319288), (79822, 197696), (98848, 159644)]