28359968688

素因数分解:

$2^4\times 3^2\times {\mathrm{6689}}^1\times {\mathrm{29443}}^1$

素因数の和:36146

約数の個数: 60

約数和(自身を含む): 79383085080

約数和(自身を除く): 51023116392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6689, 13378, 20067, 26756, 29443, 40134, 53512, 58886, 60201, 80268, 88329, 107024, 117772, 120402, 160536, 176658, 235544, 240804, 264987, 321072, 353316, 471088, 481608, 529974, 706632, 963216, 1059948, 1413264, 2119896, 4239792, 196944227, 393888454, 590832681, 787776908, 1181665362, 1575553816, 1772498043, 2363330724, 3151107632, 3544996086, 4726661448, 7089992172, 9453322896, 14179984344, 28359968688]

約数ペア:

[(1, 28359968688), (2, 14179984344), (3, 9453322896), (4, 7089992172), (6, 4726661448), (8, 3544996086), (9, 3151107632), (12, 2363330724), (16, 1772498043), (18, 1575553816), (24, 1181665362), (36, 787776908), (48, 590832681), (72, 393888454), (144, 196944227), (6689, 4239792), (13378, 2119896), (20067, 1413264), (26756, 1059948), (29443, 963216), (40134, 706632), (53512, 529974), (58886, 481608), (60201, 471088), (80268, 353316), (88329, 321072), (107024, 264987), (117772, 240804), (120402, 235544), (160536, 176658)]