616373248

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{19417}}^1$

素因数の和:19468

約数の個数: 44

約数和(自身を含む): 1271956672

約数和(自身を除く): 655583424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 19417, 31744, 38834, 77668, 155336, 310672, 601927, 621344, 1203854, 1242688, 2407708, 2485376, 4815416, 4970752, 9630832, 9941504, 19261664, 19883008, 38523328, 77046656, 154093312, 308186624, 616373248]

約数ペア:

[(1, 616373248), (2, 308186624), (4, 154093312), (8, 77046656), (16, 38523328), (31, 19883008), (32, 19261664), (62, 9941504), (64, 9630832), (124, 4970752), (128, 4815416), (248, 2485376), (256, 2407708), (496, 1242688), (512, 1203854), (992, 621344), (1024, 601927), (1984, 310672), (3968, 155336), (7936, 77668), (15872, 38834), (19417, 31744)]