1648996974

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{38219}}^1$

素因数の和:38294

約数の個数: 64

約数和(自身を含む): 3962649600

約数和(自身を除く): 2313652626

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 799, 846, 918, 1269, 1598, 2397, 2538, 4794, 7191, 14382, 21573, 38219, 43146, 76438, 114657, 229314, 343971, 649723, 687942, 1031913, 1299446, 1796293, 1949169, 2063826, 3592586, 3898338, 5388879, 5847507, 10777758, 11695014, 16166637, 17542521, 30536981, 32333274, 35085042, 48499911, 61073962, 91610943, 96999822, 183221886, 274832829, 549665658, 824498487, 1648996974]

約数ペア:

[(1, 1648996974), (2, 824498487), (3, 549665658), (6, 274832829), (9, 183221886), (17, 96999822), (18, 91610943), (27, 61073962), (34, 48499911), (47, 35085042), (51, 32333274), (54, 30536981), (94, 17542521), (102, 16166637), (141, 11695014), (153, 10777758), (282, 5847507), (306, 5388879), (423, 3898338), (459, 3592586), (799, 2063826), (846, 1949169), (918, 1796293), (1269, 1299446), (1598, 1031913), (2397, 687942), (2538, 649723), (4794, 343971), (7191, 229314), (14382, 114657), (21573, 76438), (38219, 43146)]