6444672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 18449760

約数和(自身を除く): 12005088

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, 1291, 1664, 2496, 2582, 3873, 4992, 5164, 7746, 10328, 15492, 16783, 20656, 30984, 33566, 41312, 50349, 61968, 67132, 82624, 100698, 123936, 134264, 165248, 201396, 247872, 268528, 402792, 495744, 537056, 805584, 1074112, 1611168, 2148224, 3222336, 6444672]

約数ペア:

[(1, 6444672), (2, 3222336), (3, 2148224), (4, 1611168), (6, 1074112), (8, 805584), (12, 537056), (13, 495744), (16, 402792), (24, 268528), (26, 247872), (32, 201396), (39, 165248), (48, 134264), (52, 123936), (64, 100698), (78, 82624), (96, 67132), (104, 61968), (128, 50349), (156, 41312), (192, 33566), (208, 30984), (312, 20656), (384, 16783), (416, 15492), (624, 10328), (832, 7746), (1248, 5164), (1291, 4992), (1664, 3873), (2496, 2582)]