18446445264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{25031}}^1$

素因数の和:26236

約数の個数: 80

約数和(自身を含む): 51364462464

約数和(自身を除く): 32918017200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1181, 2362, 3543, 4724, 7086, 9448, 14172, 15353, 18896, 25031, 28344, 30706, 46059, 50062, 56688, 61412, 75093, 92118, 100124, 122824, 150186, 184236, 200248, 245648, 300372, 325403, 368472, 400496, 600744, 650806, 736944, 976209, 1201488, 1301612, 1952418, 2603224, 3904836, 5206448, 7809672, 15619344, 29561611, 59123222, 88684833, 118246444, 177369666, 236492888, 354739332, 384300943, 472985776, 709478664, 768601886, 1152902829, 1418957328, 1537203772, 2305805658, 3074407544, 4611611316, 6148815088, 9223222632, 18446445264]

約数ペア:

[(1, 18446445264), (2, 9223222632), (3, 6148815088), (4, 4611611316), (6, 3074407544), (8, 2305805658), (12, 1537203772), (13, 1418957328), (16, 1152902829), (24, 768601886), (26, 709478664), (39, 472985776), (48, 384300943), (52, 354739332), (78, 236492888), (104, 177369666), (156, 118246444), (208, 88684833), (312, 59123222), (624, 29561611), (1181, 15619344), (2362, 7809672), (3543, 5206448), (4724, 3904836), (7086, 2603224), (9448, 1952418), (14172, 1301612), (15353, 1201488), (18896, 976209), (25031, 736944), (28344, 650806), (30706, 600744), (46059, 400496), (50062, 368472), (56688, 325403), (61412, 300372), (75093, 245648), (92118, 200248), (100124, 184236), (122824, 150186)]