2688894516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1634

約数の個数: 192

約数和(自身を含む): 8319467520

約数和(自身を除く): 5630573004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 103, 114, 132, 133, 154, 206, 209, 228, 231, 266, 308, 309, 399, 412, 418, 462, 532, 618, 627, 721, 798, 836, 924, 1133, 1236, 1254, 1442, 1463, 1487, 1596, 1957, 2163, 2266, 2508, 2884, 2926, 2974, 3399, 3914, 4326, 4389, 4461, 4532, 5852, 5871, 5948, 6798, 7828, 7931, 8652, 8778, 8922, 10409, 11742, 13596, 13699, 15862, 16357, 17556, 17844, 20818, 21527, 23484, 23793, 27398, 28253, 31227, 31724, 32714, 41097, 41636, 43054, 47586, 49071, 54796, 56506, 62454, 64581, 65428, 82194, 84759, 86108, 95172, 98142, 113012, 114499, 124908, 129162, 150689, 153161, 164388, 169518, 196284, 197771, 228998, 258324, 301378, 306322, 310783, 339036, 343497, 395542, 452067, 457996, 459483, 593313, 602756, 612644, 621566, 686994, 791084, 904134, 918966, 932349, 1072127, 1186626, 1243132, 1373988, 1684771, 1808268, 1837932, 1864698, 2144254, 2175481, 2373252, 2910059, 3216381, 3369542, 3729396, 4288508, 4350962, 5054313, 5820118, 6432762, 6526443, 6739084, 8701924, 8730177, 10108626, 11640236, 11793397, 12865524, 13052886, 17460354, 20217252, 20370413, 23586794, 26105772, 32010649, 34920708, 35380191, 40740826, 47173588, 61111239, 64021298, 70760382, 81481652, 96031947, 122222478, 128042596, 141520764, 192063894, 224074543, 244444956, 384127788, 448149086, 672223629, 896298172, 1344447258, 2688894516]

約数ペア:

[(1, 2688894516), (2, 1344447258), (3, 896298172), (4, 672223629), (6, 448149086), (7, 384127788), (11, 244444956), (12, 224074543), (14, 192063894), (19, 141520764), (21, 128042596), (22, 122222478), (28, 96031947), (33, 81481652), (38, 70760382), (42, 64021298), (44, 61111239), (57, 47173588), (66, 40740826), (76, 35380191), (77, 34920708), (84, 32010649), (103, 26105772), (114, 23586794), (132, 20370413), (133, 20217252), (154, 17460354), (206, 13052886), (209, 12865524), (228, 11793397), (231, 11640236), (266, 10108626), (308, 8730177), (309, 8701924), (399, 6739084), (412, 6526443), (418, 6432762), (462, 5820118), (532, 5054313), (618, 4350962), (627, 4288508), (721, 3729396), (798, 3369542), (836, 3216381), (924, 2910059), (1133, 2373252), (1236, 2175481), (1254, 2144254), (1442, 1864698), (1463, 1837932), (1487, 1808268), (1596, 1684771), (1957, 1373988), (2163, 1243132), (2266, 1186626), (2508, 1072127), (2884, 932349), (2926, 918966), (2974, 904134), (3399, 791084), (3914, 686994), (4326, 621566), (4389, 612644), (4461, 602756), (4532, 593313), (5852, 459483), (5871, 457996), (5948, 452067), (6798, 395542), (7828, 343497), (7931, 339036), (8652, 310783), (8778, 306322), (8922, 301378), (10409, 258324), (11742, 228998), (13596, 197771), (13699, 196284), (15862, 169518), (16357, 164388), (17556, 153161), (17844, 150689), (20818, 129162), (21527, 124908), (23484, 114499), (23793, 113012), (27398, 98142), (28253, 95172), (31227, 86108), (31724, 84759), (32714, 82194), (41097, 65428), (41636, 64581), (43054, 62454), (47586, 56506), (49071, 54796)]