2451590856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7748

約数の個数: 192

約数和(自身を含む): 8053194240

約数和(自身を除く): 5601603384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1612, 1716, 2046, 2232, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4836, 5148, 6138, 7254, 7681, 8184, 8866, 9672, 10296, 12276, 13299, 14508, 15362, 17732, 23043, 24552, 26598, 29016, 30724, 35464, 39897, 46086, 53196, 61448, 69129, 79794, 84491, 92172, 99853, 106392, 138258, 159588, 168982, 184344, 199706, 238111, 253473, 276516, 299559, 319176, 337964, 399412, 476222, 506946, 553032, 599118, 675928, 714333, 760419, 798824, 898677, 952444, 1013892, 1098383, 1198236, 1428666, 1520838, 1797354, 1904888, 2027784, 2142999, 2196766, 2396472, 2619221, 2857332, 3041676, 3095443, 3295149, 3594708, 4285998, 4393532, 5238442, 5714664, 6083352, 6190886, 6590298, 7189416, 7857663, 8571996, 8787064, 9286329, 9885447, 10476884, 12381772, 13180596, 15715326, 17143992, 18572658, 19770894, 20953768, 23572989, 24763544, 26361192, 27858987, 31430652, 34049873, 37145316, 39541788, 47145978, 55717974, 62861304, 68099746, 74290632, 79083576, 94291956, 102149619, 111435948, 136199492, 188583912, 204299238, 222871896, 272398984, 306448857, 408598476, 612897714, 817196952, 1225795428, 2451590856]

約数ペア:

[(1, 2451590856), (2, 1225795428), (3, 817196952), (4, 612897714), (6, 408598476), (8, 306448857), (9, 272398984), (11, 222871896), (12, 204299238), (13, 188583912), (18, 136199492), (22, 111435948), (24, 102149619), (26, 94291956), (31, 79083576), (33, 74290632), (36, 68099746), (39, 62861304), (44, 55717974), (52, 47145978), (62, 39541788), (66, 37145316), (72, 34049873), (78, 31430652), (88, 27858987), (93, 26361192), (99, 24763544), (104, 23572989), (117, 20953768), (124, 19770894), (132, 18572658), (143, 17143992), (156, 15715326), (186, 13180596), (198, 12381772), (234, 10476884), (248, 9885447), (264, 9286329), (279, 8787064), (286, 8571996), (312, 7857663), (341, 7189416), (372, 6590298), (396, 6190886), (403, 6083352), (429, 5714664), (468, 5238442), (558, 4393532), (572, 4285998), (682, 3594708), (744, 3295149), (792, 3095443), (806, 3041676), (858, 2857332), (936, 2619221), (1023, 2396472), (1116, 2196766), (1144, 2142999), (1209, 2027784), (1287, 1904888), (1364, 1797354), (1612, 1520838), (1716, 1428666), (2046, 1198236), (2232, 1098383), (2418, 1013892), (2574, 952444), (2728, 898677), (3069, 798824), (3224, 760419), (3432, 714333), (3627, 675928), (4092, 599118), (4433, 553032), (4836, 506946), (5148, 476222), (6138, 399412), (7254, 337964), (7681, 319176), (8184, 299559), (8866, 276516), (9672, 253473), (10296, 238111), (12276, 199706), (13299, 184344), (14508, 168982), (15362, 159588), (17732, 138258), (23043, 106392), (24552, 99853), (26598, 92172), (29016, 84491), (30724, 79794), (35464, 69129), (39897, 61448), (46086, 53196)]