383830668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3613}}^1$

素因数の和:3863

約数の個数: 72

約数和(自身を含む): 1049765808

約数和(自身を除く): 665935140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 468, 681, 908, 1362, 2043, 2724, 2951, 3613, 4086, 5902, 7226, 8172, 8853, 10839, 11804, 14452, 17706, 21678, 26559, 32517, 35412, 43356, 46969, 53118, 65034, 93938, 106236, 130068, 140907, 187876, 281814, 422721, 563628, 820151, 845442, 1640302, 1690884, 2460453, 3280604, 4920906, 7381359, 9841812, 10661963, 14762718, 21323926, 29525436, 31985889, 42647852, 63971778, 95957667, 127943556, 191915334, 383830668]

約数ペア:

[(1, 383830668), (2, 191915334), (3, 127943556), (4, 95957667), (6, 63971778), (9, 42647852), (12, 31985889), (13, 29525436), (18, 21323926), (26, 14762718), (36, 10661963), (39, 9841812), (52, 7381359), (78, 4920906), (117, 3280604), (156, 2460453), (227, 1690884), (234, 1640302), (454, 845442), (468, 820151), (681, 563628), (908, 422721), (1362, 281814), (2043, 187876), (2724, 140907), (2951, 130068), (3613, 106236), (4086, 93938), (5902, 65034), (7226, 53118), (8172, 46969), (8853, 43356), (10839, 35412), (11804, 32517), (14452, 26559), (17706, 21678)]