813282768

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 150

約数和(自身を含む): 2435981922

約数和(自身を除く): 1622699154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 653, 744, 837, 961, 1116, 1296, 1306, 1488, 1674, 1922, 1959, 2232, 2511, 2612, 2883, 3348, 3844, 3918, 4464, 5022, 5224, 5766, 5877, 6696, 7688, 7836, 8649, 10044, 10448, 11532, 11754, 13392, 15376, 15672, 17298, 17631, 20088, 20243, 23064, 23508, 25947, 31344, 34596, 35262, 40176, 40486, 46128, 47016, 51894, 52893, 60729, 69192, 70524, 77841, 80972, 94032, 103788, 105786, 121458, 138384, 141048, 155682, 161944, 182187, 207576, 211572, 242916, 282096, 311364, 323888, 364374, 415152, 423144, 485832, 546561, 622728, 627533, 728748, 846288, 971664, 1093122, 1245456, 1255066, 1457496, 1639683, 1882599, 2186244, 2510132, 2914992, 3279366, 3765198, 4372488, 5020264, 5647797, 6558732, 7530396, 8744976, 10040528, 11295594, 13117464, 15060792, 16943391, 22591188, 26234928, 30121584, 33886782, 45182376, 50830173, 67773564, 90364752, 101660346, 135547128, 203320692, 271094256, 406641384, 813282768]

約数ペア:

[(1, 813282768), (2, 406641384), (3, 271094256), (4, 203320692), (6, 135547128), (8, 101660346), (9, 90364752), (12, 67773564), (16, 50830173), (18, 45182376), (24, 33886782), (27, 30121584), (31, 26234928), (36, 22591188), (48, 16943391), (54, 15060792), (62, 13117464), (72, 11295594), (81, 10040528), (93, 8744976), (108, 7530396), (124, 6558732), (144, 5647797), (162, 5020264), (186, 4372488), (216, 3765198), (248, 3279366), (279, 2914992), (324, 2510132), (372, 2186244), (432, 1882599), (496, 1639683), (558, 1457496), (648, 1255066), (653, 1245456), (744, 1093122), (837, 971664), (961, 846288), (1116, 728748), (1296, 627533), (1306, 622728), (1488, 546561), (1674, 485832), (1922, 423144), (1959, 415152), (2232, 364374), (2511, 323888), (2612, 311364), (2883, 282096), (3348, 242916), (3844, 211572), (3918, 207576), (4464, 182187), (5022, 161944), (5224, 155682), (5766, 141048), (5877, 138384), (6696, 121458), (7688, 105786), (7836, 103788), (8649, 94032), (10044, 80972), (10448, 77841), (11532, 70524), (11754, 69192), (13392, 60729), (15376, 52893), (15672, 51894), (17298, 47016), (17631, 46128), (20088, 40486), (20243, 40176), (23064, 35262), (23508, 34596), (25947, 31344)]