1021558128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{929}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 2730777600

約数和(自身を除く): 1709219472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 739, 744, 929, 1478, 1488, 1858, 2217, 2787, 2956, 3716, 4434, 5574, 5912, 7432, 8868, 11148, 11824, 14864, 17736, 22296, 22909, 28799, 35472, 44592, 45818, 57598, 68727, 86397, 91636, 115196, 137454, 172794, 183272, 230392, 274908, 345588, 366544, 460784, 549816, 686531, 691176, 1099632, 1373062, 1382352, 2059593, 2746124, 4119186, 5492248, 8238372, 10984496, 16476744, 21282461, 32953488, 42564922, 63847383, 85129844, 127694766, 170259688, 255389532, 340519376, 510779064, 1021558128]

約数ペア:

[(1, 1021558128), (2, 510779064), (3, 340519376), (4, 255389532), (6, 170259688), (8, 127694766), (12, 85129844), (16, 63847383), (24, 42564922), (31, 32953488), (48, 21282461), (62, 16476744), (93, 10984496), (124, 8238372), (186, 5492248), (248, 4119186), (372, 2746124), (496, 2059593), (739, 1382352), (744, 1373062), (929, 1099632), (1478, 691176), (1488, 686531), (1858, 549816), (2217, 460784), (2787, 366544), (2956, 345588), (3716, 274908), (4434, 230392), (5574, 183272), (5912, 172794), (7432, 137454), (8868, 115196), (11148, 91636), (11824, 86397), (14864, 68727), (17736, 57598), (22296, 45818), (22909, 44592), (28799, 35472)]