1330668948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 3874590720

約数和(自身を除く): 2543921772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 103, 109, 119, 166, 204, 206, 218, 238, 249, 309, 327, 332, 357, 412, 436, 476, 498, 581, 618, 654, 714, 721, 763, 996, 1162, 1236, 1308, 1411, 1428, 1442, 1526, 1743, 1751, 1853, 2163, 2289, 2324, 2822, 2884, 3052, 3486, 3502, 3706, 4233, 4326, 4578, 5253, 5559, 5644, 6972, 7004, 7412, 8466, 8549, 8652, 9047, 9156, 9877, 10506, 11118, 11227, 12257, 12971, 16932, 17098, 18094, 19754, 21012, 22236, 22454, 24514, 25647, 25942, 27141, 29631, 33681, 34196, 36188, 36771, 38913, 39508, 44908, 49028, 51294, 51884, 54282, 59262, 59843, 63329, 67362, 73542, 77826, 78589, 102588, 108564, 118524, 119686, 126658, 134724, 145333, 147084, 153799, 155652, 157178, 179529, 189987, 190859, 235767, 239372, 253316, 290666, 307598, 314356, 359058, 379974, 381718, 435999, 461397, 471534, 572577, 581332, 615196, 718116, 759948, 763436, 871998, 922794, 931841, 943068, 1017331, 1076593, 1145154, 1336013, 1743996, 1845588, 1863682, 2034662, 2153186, 2290308, 2672026, 2795523, 3051993, 3229779, 3727364, 4008039, 4069324, 4306372, 5344052, 5591046, 6103986, 6459558, 6522887, 8016078, 11182092, 12207972, 12919116, 13045774, 15841297, 16032156, 19568661, 26091548, 31682594, 39137322, 47523891, 63365188, 78274644, 95047782, 110889079, 190095564, 221778158, 332667237, 443556316, 665334474, 1330668948]

約数ペア:

[(1, 1330668948), (2, 665334474), (3, 443556316), (4, 332667237), (6, 221778158), (7, 190095564), (12, 110889079), (14, 95047782), (17, 78274644), (21, 63365188), (28, 47523891), (34, 39137322), (42, 31682594), (51, 26091548), (68, 19568661), (83, 16032156), (84, 15841297), (102, 13045774), (103, 12919116), (109, 12207972), (119, 11182092), (166, 8016078), (204, 6522887), (206, 6459558), (218, 6103986), (238, 5591046), (249, 5344052), (309, 4306372), (327, 4069324), (332, 4008039), (357, 3727364), (412, 3229779), (436, 3051993), (476, 2795523), (498, 2672026), (581, 2290308), (618, 2153186), (654, 2034662), (714, 1863682), (721, 1845588), (763, 1743996), (996, 1336013), (1162, 1145154), (1236, 1076593), (1308, 1017331), (1411, 943068), (1428, 931841), (1442, 922794), (1526, 871998), (1743, 763436), (1751, 759948), (1853, 718116), (2163, 615196), (2289, 581332), (2324, 572577), (2822, 471534), (2884, 461397), (3052, 435999), (3486, 381718), (3502, 379974), (3706, 359058), (4233, 314356), (4326, 307598), (4578, 290666), (5253, 253316), (5559, 239372), (5644, 235767), (6972, 190859), (7004, 189987), (7412, 179529), (8466, 157178), (8549, 155652), (8652, 153799), (9047, 147084), (9156, 145333), (9877, 134724), (10506, 126658), (11118, 119686), (11227, 118524), (12257, 108564), (12971, 102588), (16932, 78589), (17098, 77826), (18094, 73542), (19754, 67362), (21012, 63329), (22236, 59843), (22454, 59262), (24514, 54282), (25647, 51884), (25942, 51294), (27141, 49028), (29631, 44908), (33681, 39508), (34196, 38913), (36188, 36771)]