952810040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{261761}}^1$

素因数の和:261792

約数の個数: 64

約数和(自身を含む): 2638560960

約数和(自身を除く): 1685750920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 261761, 523522, 1047044, 1308805, 1832327, 2094088, 2617610, 3402893, 3664654, 5235220, 6805786, 7329308, 9161635, 10470440, 13611572, 14658616, 17014465, 18323270, 23820251, 27223144, 34028930, 36646540, 47640502, 68057860, 73293080, 95281004, 119101255, 136115720, 190562008, 238202510, 476405020, 952810040]

約数ペア:

[(1, 952810040), (2, 476405020), (4, 238202510), (5, 190562008), (7, 136115720), (8, 119101255), (10, 95281004), (13, 73293080), (14, 68057860), (20, 47640502), (26, 36646540), (28, 34028930), (35, 27223144), (40, 23820251), (52, 18323270), (56, 17014465), (65, 14658616), (70, 13611572), (91, 10470440), (104, 9161635), (130, 7329308), (140, 6805786), (182, 5235220), (260, 3664654), (280, 3402893), (364, 2617610), (455, 2094088), (520, 1832327), (728, 1308805), (910, 1047044), (1820, 523522), (3640, 261761)]