1878444672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{376291}}^1$

素因数の和:376321

約数の個数: 64

約数和(自身を含む): 5373449760

約数和(自身を除く): 3495005088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 376291, 752582, 1128873, 1505164, 2257746, 3010328, 4515492, 4891783, 6020656, 9030984, 9783566, 12041312, 14675349, 18061968, 19567132, 24082624, 29350698, 36123936, 39134264, 48165248, 58701396, 72247872, 78268528, 117402792, 144495744, 156537056, 234805584, 313074112, 469611168, 626148224, 939222336, 1878444672]

約数ペア:

[(1, 1878444672), (2, 939222336), (3, 626148224), (4, 469611168), (6, 313074112), (8, 234805584), (12, 156537056), (13, 144495744), (16, 117402792), (24, 78268528), (26, 72247872), (32, 58701396), (39, 48165248), (48, 39134264), (52, 36123936), (64, 29350698), (78, 24082624), (96, 19567132), (104, 18061968), (128, 14675349), (156, 12041312), (192, 9783566), (208, 9030984), (312, 6020656), (384, 4891783), (416, 4515492), (624, 3010328), (832, 2257746), (1248, 1505164), (1664, 1128873), (2496, 752582), (4992, 376291)]