511588548

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 1425379032

約数和(自身を除く): 913790484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 293, 306, 317, 324, 459, 586, 612, 634, 879, 918, 951, 1172, 1268, 1377, 1758, 1836, 1902, 2637, 2754, 2853, 3516, 3804, 4981, 5274, 5389, 5508, 5706, 7911, 8559, 9962, 10548, 10778, 11412, 14943, 15822, 16167, 17118, 19924, 21556, 23733, 25677, 29886, 31644, 32334, 34236, 44829, 47466, 48501, 51354, 59772, 64668, 89658, 92881, 94932, 97002, 102708, 134487, 145503, 179316, 185762, 194004, 268974, 278643, 291006, 371524, 403461, 436509, 537948, 557286, 582012, 806922, 835929, 873018, 1114572, 1578977, 1613844, 1671858, 1746036, 2507787, 3157954, 3343716, 4736931, 5015574, 6315908, 7523361, 9473862, 10031148, 14210793, 15046722, 18947724, 28421586, 30093444, 42632379, 56843172, 85264758, 127897137, 170529516, 255794274, 511588548]

約数ペア:

[(1, 511588548), (2, 255794274), (3, 170529516), (4, 127897137), (6, 85264758), (9, 56843172), (12, 42632379), (17, 30093444), (18, 28421586), (27, 18947724), (34, 15046722), (36, 14210793), (51, 10031148), (54, 9473862), (68, 7523361), (81, 6315908), (102, 5015574), (108, 4736931), (153, 3343716), (162, 3157954), (204, 2507787), (293, 1746036), (306, 1671858), (317, 1613844), (324, 1578977), (459, 1114572), (586, 873018), (612, 835929), (634, 806922), (879, 582012), (918, 557286), (951, 537948), (1172, 436509), (1268, 403461), (1377, 371524), (1758, 291006), (1836, 278643), (1902, 268974), (2637, 194004), (2754, 185762), (2853, 179316), (3516, 145503), (3804, 134487), (4981, 102708), (5274, 97002), (5389, 94932), (5508, 92881), (5706, 89658), (7911, 64668), (8559, 59772), (9962, 51354), (10548, 48501), (10778, 47466), (11412, 44829), (14943, 34236), (15822, 32334), (16167, 31644), (17118, 29886), (19924, 25677), (21556, 23733)]