1187888904

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{351031}}^1$

素因数の和:351090

約数の個数: 48

約数和(自身を含む): 3285659520

約数和(自身を除く): 2097770616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 351031, 702062, 1053093, 1404124, 2106186, 2808248, 3159279, 4212372, 6318558, 8424744, 12637116, 16498457, 25274232, 32996914, 49495371, 65993828, 98990742, 131987656, 148486113, 197981484, 296972226, 395962968, 593944452, 1187888904]

約数ペア:

[(1, 1187888904), (2, 593944452), (3, 395962968), (4, 296972226), (6, 197981484), (8, 148486113), (9, 131987656), (12, 98990742), (18, 65993828), (24, 49495371), (36, 32996914), (47, 25274232), (72, 16498457), (94, 12637116), (141, 8424744), (188, 6318558), (282, 4212372), (376, 3159279), (423, 2808248), (564, 2106186), (846, 1404124), (1128, 1053093), (1692, 702062), (3384, 351031)]