316638516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17123}}^1$

素因数の和:17220

約数の個数: 48

約数和(自身を含む): 782498304

約数和(自身を除く): 465859788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 17123, 18492, 34246, 51369, 68492, 102738, 205476, 393829, 787658, 1147241, 1181487, 1575316, 2294482, 2362974, 3441723, 4588964, 4725948, 6883446, 13766892, 26386543, 52773086, 79159629, 105546172, 158319258, 316638516]

約数ペア:

[(1, 316638516), (2, 158319258), (3, 105546172), (4, 79159629), (6, 52773086), (12, 26386543), (23, 13766892), (46, 6883446), (67, 4725948), (69, 4588964), (92, 3441723), (134, 2362974), (138, 2294482), (201, 1575316), (268, 1181487), (276, 1147241), (402, 787658), (804, 393829), (1541, 205476), (3082, 102738), (4623, 68492), (6164, 51369), (9246, 34246), (17123, 18492)]