378028575230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{55249}}^1$

素因数の和:55769

約数の個数: 64

約数和(自身を含む): 721768320000

約数和(自身を除く): 343739744770

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 419, 710, 838, 1633, 2095, 3266, 4190, 8165, 9637, 16330, 19274, 29749, 48185, 55249, 59498, 96370, 110498, 148745, 276245, 297490, 552490, 684227, 1270727, 1368454, 2541454, 3421135, 3922679, 6353635, 6842270, 7845358, 12707270, 19613395, 23149331, 39226790, 46298662, 90221617, 115746655, 180443234, 231493310, 451108085, 532434613, 902216170, 1064869226, 1643602501, 2662173065, 3287205002, 5324346130, 8218012505, 16436025010, 37802857523, 75605715046, 189014287615, 378028575230]

約数ペア:

[(1, 378028575230), (2, 189014287615), (5, 75605715046), (10, 37802857523), (23, 16436025010), (46, 8218012505), (71, 5324346130), (115, 3287205002), (142, 2662173065), (230, 1643602501), (355, 1064869226), (419, 902216170), (710, 532434613), (838, 451108085), (1633, 231493310), (2095, 180443234), (3266, 115746655), (4190, 90221617), (8165, 46298662), (9637, 39226790), (16330, 23149331), (19274, 19613395), (29749, 12707270), (48185, 7845358), (55249, 6842270), (59498, 6353635), (96370, 3922679), (110498, 3421135), (148745, 2541454), (276245, 1368454), (297490, 1270727), (552490, 684227)]