313871256

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{9539}}^1$

素因数の和:10008

約数の個数: 48

約数和(自身を含む): 852017400

約数和(自身を除く): 538146144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 8226, 9539, 10968, 16452, 19078, 28617, 32904, 38156, 57234, 76312, 85851, 114468, 171702, 228936, 343404, 686808, 4359323, 8718646, 13077969, 17437292, 26155938, 34874584, 39233907, 52311876, 78467814, 104623752, 156935628, 313871256]

約数ペア:

[(1, 313871256), (2, 156935628), (3, 104623752), (4, 78467814), (6, 52311876), (8, 39233907), (9, 34874584), (12, 26155938), (18, 17437292), (24, 13077969), (36, 8718646), (72, 4359323), (457, 686808), (914, 343404), (1371, 228936), (1828, 171702), (2742, 114468), (3656, 85851), (4113, 76312), (5484, 57234), (8226, 38156), (9539, 32904), (10968, 28617), (16452, 19078)]