1644444672

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41177}}^1$

素因数の和:41213

約数の個数: 88

約数和(自身を含む): 4720316496

約数和(自身を除く): 3075871824

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, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 39936, 41177, 82354, 123531, 164708, 247062, 329416, 494124, 535301, 658832, 988248, 1070602, 1317664, 1605903, 1976496, 2141204, 2635328, 3211806, 3952992, 4282408, 5270656, 6423612, 7905984, 8564816, 10541312, 12847224, 15811968, 17129632, 21082624, 25694448, 31623936, 34259264, 42165248, 51388896, 63247872, 68518528, 102777792, 126495744, 137037056, 205555584, 274074112, 411111168, 548148224, 822222336, 1644444672]

約数ペア:

[(1, 1644444672), (2, 822222336), (3, 548148224), (4, 411111168), (6, 274074112), (8, 205555584), (12, 137037056), (13, 126495744), (16, 102777792), (24, 68518528), (26, 63247872), (32, 51388896), (39, 42165248), (48, 34259264), (52, 31623936), (64, 25694448), (78, 21082624), (96, 17129632), (104, 15811968), (128, 12847224), (156, 10541312), (192, 8564816), (208, 7905984), (256, 6423612), (312, 5270656), (384, 4282408), (416, 3952992), (512, 3211806), (624, 2635328), (768, 2141204), (832, 1976496), (1024, 1605903), (1248, 1317664), (1536, 1070602), (1664, 988248), (2496, 658832), (3072, 535301), (3328, 494124), (4992, 329416), (6656, 247062), (9984, 164708), (13312, 123531), (19968, 82354), (39936, 41177)]