1027658268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 3320084768

約数和(自身を除く): 2292426500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 373, 377, 406, 468, 522, 546, 609, 746, 754, 812, 819, 841, 1044, 1092, 1119, 1131, 1218, 1492, 1508, 1638, 1682, 1827, 2238, 2262, 2436, 2523, 2611, 2639, 3276, 3357, 3364, 3393, 3654, 4476, 4524, 4849, 5046, 5222, 5278, 5887, 6714, 6786, 7308, 7569, 7833, 7917, 9698, 10092, 10444, 10556, 10817, 10933, 11774, 13428, 13572, 14547, 15138, 15666, 15834, 17661, 19396, 21634, 21866, 23499, 23548, 23751, 29094, 30276, 31332, 31668, 32451, 32799, 33943, 35322, 43268, 43641, 43732, 46998, 47502, 52983, 58188, 64902, 65598, 67886, 70644, 75719, 76531, 87282, 93996, 95004, 97353, 98397, 101829, 105966, 129804, 131196, 135772, 140621, 151438, 153062, 174564, 194706, 196794, 203658, 211932, 227157, 229593, 281242, 302876, 305487, 306124, 313693, 389412, 393588, 407316, 421863, 454314, 459186, 562484, 610974, 627386, 681471, 688779, 843726, 908628, 918372, 941079, 984347, 1221948, 1254772, 1265589, 1362942, 1377558, 1687452, 1882158, 1968694, 2195851, 2531178, 2725884, 2755116, 2823237, 2953041, 3764316, 3937388, 4078009, 4391702, 5062356, 5646474, 5906082, 6587553, 8156018, 8783404, 8859123, 11292948, 11812164, 12234027, 13175106, 16312036, 17718246, 19762659, 24468054, 26350212, 28546063, 35436492, 36702081, 39525318, 48936108, 57092126, 73404162, 79050636, 85638189, 114184252, 146808324, 171276378, 256914567, 342552756, 513829134, 1027658268]

約数ペア:

[(1, 1027658268), (2, 513829134), (3, 342552756), (4, 256914567), (6, 171276378), (7, 146808324), (9, 114184252), (12, 85638189), (13, 79050636), (14, 73404162), (18, 57092126), (21, 48936108), (26, 39525318), (28, 36702081), (29, 35436492), (36, 28546063), (39, 26350212), (42, 24468054), (52, 19762659), (58, 17718246), (63, 16312036), (78, 13175106), (84, 12234027), (87, 11812164), (91, 11292948), (116, 8859123), (117, 8783404), (126, 8156018), (156, 6587553), (174, 5906082), (182, 5646474), (203, 5062356), (234, 4391702), (252, 4078009), (261, 3937388), (273, 3764316), (348, 2953041), (364, 2823237), (373, 2755116), (377, 2725884), (406, 2531178), (468, 2195851), (522, 1968694), (546, 1882158), (609, 1687452), (746, 1377558), (754, 1362942), (812, 1265589), (819, 1254772), (841, 1221948), (1044, 984347), (1092, 941079), (1119, 918372), (1131, 908628), (1218, 843726), (1492, 688779), (1508, 681471), (1638, 627386), (1682, 610974), (1827, 562484), (2238, 459186), (2262, 454314), (2436, 421863), (2523, 407316), (2611, 393588), (2639, 389412), (3276, 313693), (3357, 306124), (3364, 305487), (3393, 302876), (3654, 281242), (4476, 229593), (4524, 227157), (4849, 211932), (5046, 203658), (5222, 196794), (5278, 194706), (5887, 174564), (6714, 153062), (6786, 151438), (7308, 140621), (7569, 135772), (7833, 131196), (7917, 129804), (9698, 105966), (10092, 101829), (10444, 98397), (10556, 97353), (10817, 95004), (10933, 93996), (11774, 87282), (13428, 76531), (13572, 75719), (14547, 70644), (15138, 67886), (15666, 65598), (15834, 64902), (17661, 58188), (19396, 52983), (21634, 47502), (21866, 46998), (23499, 43732), (23548, 43641), (23751, 43268), (29094, 35322), (30276, 33943), (31332, 32799), (31668, 32451)]