1497332620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4297}}^1$

素因数の和:4463

約数の個数: 96

約数和(自身を含む): 3812497920

約数和(自身を除く): 2315165300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 131, 133, 140, 190, 262, 266, 380, 524, 532, 655, 665, 917, 1310, 1330, 1834, 2489, 2620, 2660, 3668, 4297, 4585, 4978, 8594, 9170, 9956, 12445, 17188, 17423, 18340, 21485, 24890, 30079, 34846, 42970, 49780, 60158, 69692, 81643, 85940, 87115, 120316, 150395, 163286, 174230, 300790, 326572, 348460, 408215, 562907, 571501, 601580, 816430, 1125814, 1143002, 1632860, 2251628, 2286004, 2814535, 2857505, 3940349, 5629070, 5715010, 7880698, 10695233, 11258140, 11430020, 15761396, 19701745, 21390466, 39403490, 42780932, 53476165, 74866631, 78806980, 106952330, 149733262, 213904660, 299466524, 374333155, 748666310, 1497332620]

約数ペア:

[(1, 1497332620), (2, 748666310), (4, 374333155), (5, 299466524), (7, 213904660), (10, 149733262), (14, 106952330), (19, 78806980), (20, 74866631), (28, 53476165), (35, 42780932), (38, 39403490), (70, 21390466), (76, 19701745), (95, 15761396), (131, 11430020), (133, 11258140), (140, 10695233), (190, 7880698), (262, 5715010), (266, 5629070), (380, 3940349), (524, 2857505), (532, 2814535), (655, 2286004), (665, 2251628), (917, 1632860), (1310, 1143002), (1330, 1125814), (1834, 816430), (2489, 601580), (2620, 571501), (2660, 562907), (3668, 408215), (4297, 348460), (4585, 326572), (4978, 300790), (8594, 174230), (9170, 163286), (9956, 150395), (12445, 120316), (17188, 87115), (17423, 85940), (18340, 81643), (21485, 69692), (24890, 60158), (30079, 49780), (34846, 42970)]