1728163926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 4009824000

約数和(自身を除く): 2281660074

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 139, 177, 207, 278, 354, 414, 417, 509, 531, 834, 1018, 1062, 1251, 1357, 1527, 2502, 2714, 3054, 3197, 4071, 4581, 6394, 8142, 8201, 9162, 9591, 11707, 12213, 16402, 19182, 23414, 24426, 24603, 28773, 30031, 35121, 49206, 57546, 60062, 70242, 70751, 73809, 90093, 105363, 141502, 147618, 180186, 188623, 210726, 212253, 270279, 377246, 424506, 540558, 565869, 636759, 690713, 1131738, 1273518, 1381426, 1627273, 1697607, 2072139, 3254546, 3395214, 4144278, 4174309, 4881819, 6216417, 8348618, 9763638, 12432834, 12522927, 14645457, 25045854, 29290914, 37568781, 75137562, 96009107, 192018214, 288027321, 576054642, 864081963, 1728163926]

約数ペア:

[(1, 1728163926), (2, 864081963), (3, 576054642), (6, 288027321), (9, 192018214), (18, 96009107), (23, 75137562), (46, 37568781), (59, 29290914), (69, 25045854), (118, 14645457), (138, 12522927), (139, 12432834), (177, 9763638), (207, 8348618), (278, 6216417), (354, 4881819), (414, 4174309), (417, 4144278), (509, 3395214), (531, 3254546), (834, 2072139), (1018, 1697607), (1062, 1627273), (1251, 1381426), (1357, 1273518), (1527, 1131738), (2502, 690713), (2714, 636759), (3054, 565869), (3197, 540558), (4071, 424506), (4581, 377246), (6394, 270279), (8142, 212253), (8201, 210726), (9162, 188623), (9591, 180186), (11707, 147618), (12213, 141502), (16402, 105363), (19182, 90093), (23414, 73809), (24426, 70751), (24603, 70242), (28773, 60062), (30031, 57546), (35121, 49206)]