1264424096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{178793}}^1$

素因数の和:178833

約数の個数: 48

約数和(自身を含む): 2838533544

約数和(自身を除く): 1574109448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 178793, 357586, 715172, 1430344, 2324309, 2860688, 3039481, 4648618, 5721376, 6078962, 9297236, 12157924, 18594472, 24315848, 37188944, 39513253, 48631696, 74377888, 79026506, 97263392, 158053012, 316106024, 632212048, 1264424096]

約数ペア:

[(1, 1264424096), (2, 632212048), (4, 316106024), (8, 158053012), (13, 97263392), (16, 79026506), (17, 74377888), (26, 48631696), (32, 39513253), (34, 37188944), (52, 24315848), (68, 18594472), (104, 12157924), (136, 9297236), (208, 6078962), (221, 5721376), (272, 4648618), (416, 3039481), (442, 2860688), (544, 2324309), (884, 1430344), (1768, 715172), (3536, 357586), (7072, 178793)]