82580784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 256483584

約数和(自身を除く): 173902800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 176, 208, 212, 227, 264, 286, 312, 318, 424, 429, 454, 528, 572, 583, 624, 636, 681, 689, 848, 858, 908, 1144, 1166, 1272, 1362, 1378, 1716, 1749, 1816, 2067, 2288, 2332, 2497, 2544, 2724, 2756, 2951, 3432, 3498, 3632, 4134, 4664, 4994, 5448, 5512, 5902, 6864, 6996, 7491, 7579, 8268, 8853, 9328, 9988, 10896, 11024, 11804, 12031, 13992, 14982, 15158, 16536, 17706, 19976, 22737, 23608, 24062, 27984, 29964, 30316, 32461, 33072, 35412, 36093, 39952, 45474, 47216, 48124, 59928, 60632, 64922, 70824, 72186, 90948, 96248, 97383, 119856, 121264, 129844, 132341, 141648, 144372, 156403, 181896, 192496, 194766, 259688, 264682, 288744, 312806, 363792, 389532, 397023, 469209, 519376, 529364, 577488, 625612, 779064, 794046, 938418, 1058728, 1251224, 1558128, 1588092, 1720433, 1876836, 2117456, 2502448, 3176184, 3440866, 3753672, 5161299, 6352368, 6881732, 7507344, 10322598, 13763464, 20645196, 27526928, 41290392, 82580784]

約数ペア:

[(1, 82580784), (2, 41290392), (3, 27526928), (4, 20645196), (6, 13763464), (8, 10322598), (11, 7507344), (12, 6881732), (13, 6352368), (16, 5161299), (22, 3753672), (24, 3440866), (26, 3176184), (33, 2502448), (39, 2117456), (44, 1876836), (48, 1720433), (52, 1588092), (53, 1558128), (66, 1251224), (78, 1058728), (88, 938418), (104, 794046), (106, 779064), (132, 625612), (143, 577488), (156, 529364), (159, 519376), (176, 469209), (208, 397023), (212, 389532), (227, 363792), (264, 312806), (286, 288744), (312, 264682), (318, 259688), (424, 194766), (429, 192496), (454, 181896), (528, 156403), (572, 144372), (583, 141648), (624, 132341), (636, 129844), (681, 121264), (689, 119856), (848, 97383), (858, 96248), (908, 90948), (1144, 72186), (1166, 70824), (1272, 64922), (1362, 60632), (1378, 59928), (1716, 48124), (1749, 47216), (1816, 45474), (2067, 39952), (2288, 36093), (2332, 35412), (2497, 33072), (2544, 32461), (2724, 30316), (2756, 29964), (2951, 27984), (3432, 24062), (3498, 23608), (3632, 22737), (4134, 19976), (4664, 17706), (4994, 16536), (5448, 15158), (5512, 14982), (5902, 13992), (6864, 12031), (6996, 11804), (7491, 11024), (7579, 10896), (8268, 9988), (8853, 9328)]