471002023180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1103}}^1\times {\mathrm{126337}}^1$

素因数の和:127475

約数の個数: 72

約数和(自身を含む): 1072021390272

約数和(自身を除く): 601019367092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1103, 1690, 2206, 3380, 4412, 5515, 11030, 14339, 22060, 28678, 57356, 71695, 126337, 143390, 186407, 252674, 286780, 372814, 505348, 631685, 745628, 932035, 1263370, 1642381, 1864070, 2526740, 3284762, 3728140, 6569524, 8211905, 16423810, 21350953, 32847620, 42701906, 85403812, 106754765, 139349711, 213509530, 278699422, 427019060, 557398844, 696748555, 1393497110, 1811546243, 2786994220, 3623092486, 7246184972, 9057731215, 18115462430, 23550101159, 36230924860, 47100202318, 94200404636, 117750505795, 235501011590, 471002023180]

約数ペア:

[(1, 471002023180), (2, 235501011590), (4, 117750505795), (5, 94200404636), (10, 47100202318), (13, 36230924860), (20, 23550101159), (26, 18115462430), (52, 9057731215), (65, 7246184972), (130, 3623092486), (169, 2786994220), (260, 1811546243), (338, 1393497110), (676, 696748555), (845, 557398844), (1103, 427019060), (1690, 278699422), (2206, 213509530), (3380, 139349711), (4412, 106754765), (5515, 85403812), (11030, 42701906), (14339, 32847620), (22060, 21350953), (28678, 16423810), (57356, 8211905), (71695, 6569524), (126337, 3728140), (143390, 3284762), (186407, 2526740), (252674, 1864070), (286780, 1642381), (372814, 1263370), (505348, 932035), (631685, 745628)]