1731277212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 5309853696

約数和(自身を除く): 3578576484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 37, 42, 49, 51, 62, 68, 74, 84, 93, 98, 102, 111, 119, 124, 147, 148, 151, 186, 196, 204, 217, 222, 238, 259, 294, 302, 357, 372, 434, 444, 453, 476, 518, 527, 588, 604, 629, 651, 714, 777, 833, 868, 906, 1036, 1054, 1057, 1147, 1258, 1302, 1428, 1519, 1554, 1581, 1666, 1812, 1813, 1887, 2108, 2114, 2294, 2499, 2516, 2567, 2604, 3038, 3108, 3162, 3171, 3332, 3441, 3626, 3689, 3774, 4228, 4403, 4557, 4588, 4681, 4998, 5134, 5439, 5587, 6076, 6324, 6342, 6882, 7252, 7378, 7399, 7548, 7701, 8029, 8806, 9114, 9362, 9996, 10268, 10878, 11067, 11174, 12684, 13209, 13764, 14043, 14756, 14798, 15402, 16058, 16761, 17612, 17969, 18228, 18724, 19499, 21756, 22134, 22197, 22348, 24087, 25823, 26418, 28086, 29596, 30804, 30821, 32116, 32767, 33522, 35938, 38998, 39109, 44268, 44394, 48174, 51646, 52836, 53907, 56172, 56203, 58497, 61642, 65534, 67044, 71876, 77469, 77996, 78218, 79577, 88788, 92463, 94979, 96348, 98301, 103292, 107814, 112406, 116994, 117327, 123284, 125783, 131068, 136493, 154938, 156436, 159154, 168609, 173197, 184926, 189958, 196602, 215628, 224812, 229369, 233988, 234654, 238731, 251566, 272986, 273763, 284937, 309876, 318308, 337218, 346394, 369852, 377349, 379916, 393204, 409479, 458738, 469308, 477462, 503132, 519591, 545972, 547526, 557039, 569874, 664853, 674436, 688107, 692788, 754698, 818958, 821289, 917476, 954924, 955451, 1039182, 1095052, 1114078, 1139748, 1212379, 1329706, 1376214, 1509396, 1637916, 1642578, 1671117, 1910902, 1994559, 2078364, 2228156, 2424758, 2659412, 2752428, 2866353, 2944349, 3285156, 3342234, 3637137, 3821804, 3899273, 3989118, 4653971, 4849516, 5732706, 5888698, 6684468, 7274274, 7798546, 7978236, 8486653, 8833047, 9307942, 11465412, 11697819, 11777396, 13961913, 14548548, 15597092, 16973306, 17666094, 18615884, 20610443, 23395638, 25459959, 27923826, 33946612, 35332188, 41220886, 46791276, 50919918, 55847652, 61831329, 82441772, 101839836, 123662658, 144273101, 247325316, 288546202, 432819303, 577092404, 865638606, 1731277212]

約数ペア:

[(1, 1731277212), (2, 865638606), (3, 577092404), (4, 432819303), (6, 288546202), (7, 247325316), (12, 144273101), (14, 123662658), (17, 101839836), (21, 82441772), (28, 61831329), (31, 55847652), (34, 50919918), (37, 46791276), (42, 41220886), (49, 35332188), (51, 33946612), (62, 27923826), (68, 25459959), (74, 23395638), (84, 20610443), (93, 18615884), (98, 17666094), (102, 16973306), (111, 15597092), (119, 14548548), (124, 13961913), (147, 11777396), (148, 11697819), (151, 11465412), (186, 9307942), (196, 8833047), (204, 8486653), (217, 7978236), (222, 7798546), (238, 7274274), (259, 6684468), (294, 5888698), (302, 5732706), (357, 4849516), (372, 4653971), (434, 3989118), (444, 3899273), (453, 3821804), (476, 3637137), (518, 3342234), (527, 3285156), (588, 2944349), (604, 2866353), (629, 2752428), (651, 2659412), (714, 2424758), (777, 2228156), (833, 2078364), (868, 1994559), (906, 1910902), (1036, 1671117), (1054, 1642578), (1057, 1637916), (1147, 1509396), (1258, 1376214), (1302, 1329706), (1428, 1212379), (1519, 1139748), (1554, 1114078), (1581, 1095052), (1666, 1039182), (1812, 955451), (1813, 954924), (1887, 917476), (2108, 821289), (2114, 818958), (2294, 754698), (2499, 692788), (2516, 688107), (2567, 674436), (2604, 664853), (3038, 569874), (3108, 557039), (3162, 547526), (3171, 545972), (3332, 519591), (3441, 503132), (3626, 477462), (3689, 469308), (3774, 458738), (4228, 409479), (4403, 393204), (4557, 379916), (4588, 377349), (4681, 369852), (4998, 346394), (5134, 337218), (5439, 318308), (5587, 309876), (6076, 284937), (6324, 273763), (6342, 272986), (6882, 251566), (7252, 238731), (7378, 234654), (7399, 233988), (7548, 229369), (7701, 224812), (8029, 215628), (8806, 196602), (9114, 189958), (9362, 184926), (9996, 173197), (10268, 168609), (10878, 159154), (11067, 156436), (11174, 154938), (12684, 136493), (13209, 131068), (13764, 125783), (14043, 123284), (14756, 117327), (14798, 116994), (15402, 112406), (16058, 107814), (16761, 103292), (17612, 98301), (17969, 96348), (18228, 94979), (18724, 92463), (19499, 88788), (21756, 79577), (22134, 78218), (22197, 77996), (22348, 77469), (24087, 71876), (25823, 67044), (26418, 65534), (28086, 61642), (29596, 58497), (30804, 56203), (30821, 56172), (32116, 53907), (32767, 52836), (33522, 51646), (35938, 48174), (38998, 44394), (39109, 44268)]