1818807144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 5763985920

約数和(自身を除く): 3945178776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 131, 132, 154, 168, 231, 242, 262, 264, 308, 363, 393, 462, 484, 524, 616, 683, 726, 786, 847, 917, 924, 968, 1048, 1366, 1441, 1452, 1572, 1694, 1834, 1848, 2049, 2541, 2732, 2751, 2882, 2904, 3144, 3388, 3668, 4098, 4323, 4781, 5082, 5464, 5502, 5764, 6776, 7336, 7513, 8196, 8646, 9562, 10087, 10164, 11004, 11528, 14343, 15026, 15851, 16392, 17292, 19124, 20174, 20328, 22008, 22539, 28686, 30052, 30261, 31702, 34584, 38248, 40348, 45078, 47553, 52591, 57372, 60104, 60522, 63404, 80696, 82643, 89473, 90156, 95106, 105182, 110957, 114744, 121044, 126808, 157773, 165286, 178946, 180312, 190212, 210364, 221914, 242088, 247929, 268419, 315546, 330572, 332871, 357892, 380424, 420728, 443828, 495858, 536838, 578501, 626311, 631092, 661144, 665742, 715784, 887656, 984203, 991716, 1073676, 1157002, 1252622, 1262184, 1331484, 1735503, 1878933, 1968406, 1983432, 2147352, 2314004, 2505244, 2662968, 2952609, 3471006, 3757866, 3936812, 4628008, 5010488, 5905218, 6889421, 6942012, 7515732, 7873624, 10826233, 11810436, 13778842, 13884024, 15031464, 20668263, 21652466, 23620872, 27557684, 32478699, 41336526, 43304932, 55115368, 64957398, 75783631, 82673052, 86609864, 129914796, 151567262, 165346104, 227350893, 259829592, 303134524, 454701786, 606269048, 909403572, 1818807144]

約数ペア:

[(1, 1818807144), (2, 909403572), (3, 606269048), (4, 454701786), (6, 303134524), (7, 259829592), (8, 227350893), (11, 165346104), (12, 151567262), (14, 129914796), (21, 86609864), (22, 82673052), (24, 75783631), (28, 64957398), (33, 55115368), (42, 43304932), (44, 41336526), (56, 32478699), (66, 27557684), (77, 23620872), (84, 21652466), (88, 20668263), (121, 15031464), (131, 13884024), (132, 13778842), (154, 11810436), (168, 10826233), (231, 7873624), (242, 7515732), (262, 6942012), (264, 6889421), (308, 5905218), (363, 5010488), (393, 4628008), (462, 3936812), (484, 3757866), (524, 3471006), (616, 2952609), (683, 2662968), (726, 2505244), (786, 2314004), (847, 2147352), (917, 1983432), (924, 1968406), (968, 1878933), (1048, 1735503), (1366, 1331484), (1441, 1262184), (1452, 1252622), (1572, 1157002), (1694, 1073676), (1834, 991716), (1848, 984203), (2049, 887656), (2541, 715784), (2732, 665742), (2751, 661144), (2882, 631092), (2904, 626311), (3144, 578501), (3388, 536838), (3668, 495858), (4098, 443828), (4323, 420728), (4781, 380424), (5082, 357892), (5464, 332871), (5502, 330572), (5764, 315546), (6776, 268419), (7336, 247929), (7513, 242088), (8196, 221914), (8646, 210364), (9562, 190212), (10087, 180312), (10164, 178946), (11004, 165286), (11528, 157773), (14343, 126808), (15026, 121044), (15851, 114744), (16392, 110957), (17292, 105182), (19124, 95106), (20174, 90156), (20328, 89473), (22008, 82643), (22539, 80696), (28686, 63404), (30052, 60522), (30261, 60104), (31702, 57372), (34584, 52591), (38248, 47553), (40348, 45078)]