1648659870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2507

約数の個数: 192

約数和(自身を含む): 5133046464

約数和(自身を除く): 3484386594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 53, 55, 65, 66, 78, 90, 99, 106, 110, 117, 130, 143, 159, 165, 195, 198, 234, 265, 286, 318, 330, 390, 429, 477, 495, 530, 583, 585, 689, 715, 795, 858, 954, 990, 1166, 1170, 1287, 1378, 1430, 1590, 1749, 2067, 2145, 2385, 2417, 2574, 2915, 3445, 3498, 4134, 4290, 4770, 4834, 5247, 5830, 6201, 6435, 6890, 7251, 7579, 8745, 10335, 10494, 12085, 12402, 12870, 14502, 15158, 17490, 20670, 21753, 22737, 24170, 26235, 26587, 31005, 31421, 36255, 37895, 43506, 45474, 52470, 53174, 62010, 62842, 68211, 72510, 75790, 79761, 94263, 108765, 113685, 128101, 132935, 136422, 157105, 159522, 188526, 217530, 227370, 239283, 256202, 265870, 282789, 314210, 341055, 345631, 384303, 398805, 471315, 478566, 565578, 640505, 682110, 691262, 768606, 797610, 942630, 1036893, 1152909, 1196415, 1281010, 1409111, 1413945, 1665313, 1728155, 1921515, 2073786, 2305818, 2392830, 2818222, 2827890, 3110679, 3330626, 3456310, 3843030, 4227333, 4995939, 5184465, 5764545, 6221358, 7045555, 8326565, 8454666, 9991878, 10368930, 11529090, 12681999, 14091110, 14987817, 15553395, 16653130, 18318443, 21136665, 24979695, 25363998, 29975634, 31106790, 36636886, 42273330, 49959390, 54955329, 63409995, 74939085, 91592215, 109910658, 126819990, 149878170, 164865987, 183184430, 274776645, 329731974, 549553290, 824329935, 1648659870]

約数ペア:

[(1, 1648659870), (2, 824329935), (3, 549553290), (5, 329731974), (6, 274776645), (9, 183184430), (10, 164865987), (11, 149878170), (13, 126819990), (15, 109910658), (18, 91592215), (22, 74939085), (26, 63409995), (30, 54955329), (33, 49959390), (39, 42273330), (45, 36636886), (53, 31106790), (55, 29975634), (65, 25363998), (66, 24979695), (78, 21136665), (90, 18318443), (99, 16653130), (106, 15553395), (110, 14987817), (117, 14091110), (130, 12681999), (143, 11529090), (159, 10368930), (165, 9991878), (195, 8454666), (198, 8326565), (234, 7045555), (265, 6221358), (286, 5764545), (318, 5184465), (330, 4995939), (390, 4227333), (429, 3843030), (477, 3456310), (495, 3330626), (530, 3110679), (583, 2827890), (585, 2818222), (689, 2392830), (715, 2305818), (795, 2073786), (858, 1921515), (954, 1728155), (990, 1665313), (1166, 1413945), (1170, 1409111), (1287, 1281010), (1378, 1196415), (1430, 1152909), (1590, 1036893), (1749, 942630), (2067, 797610), (2145, 768606), (2385, 691262), (2417, 682110), (2574, 640505), (2915, 565578), (3445, 478566), (3498, 471315), (4134, 398805), (4290, 384303), (4770, 345631), (4834, 341055), (5247, 314210), (5830, 282789), (6201, 265870), (6435, 256202), (6890, 239283), (7251, 227370), (7579, 217530), (8745, 188526), (10335, 159522), (10494, 157105), (12085, 136422), (12402, 132935), (12870, 128101), (14502, 113685), (15158, 108765), (17490, 94263), (20670, 79761), (21753, 75790), (22737, 72510), (24170, 68211), (26235, 62842), (26587, 62010), (31005, 53174), (31421, 52470), (36255, 45474), (37895, 43506)]