1940688576

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:883

約数の個数: 168

約数和(自身を含む): 5883371520

約数和(自身を除く): 3942682944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 383, 456, 463, 576, 608, 684, 766, 912, 926, 1149, 1216, 1368, 1389, 1532, 1824, 1852, 2298, 2736, 2778, 3064, 3447, 3648, 3704, 4167, 4596, 5472, 5556, 6128, 6894, 7277, 7408, 8334, 8797, 9192, 10944, 11112, 12256, 13788, 14554, 14816, 16668, 17594, 18384, 21831, 22224, 24512, 26391, 27576, 29108, 29632, 33336, 35188, 36768, 43662, 44448, 52782, 55152, 58216, 65493, 66672, 70376, 73536, 79173, 87324, 88896, 105564, 110304, 116432, 130986, 133344, 140752, 158346, 174648, 177329, 211128, 220608, 232864, 261972, 266688, 281504, 316692, 349296, 354658, 422256, 465728, 523944, 531987, 563008, 633384, 698592, 709316, 844512, 1047888, 1063974, 1266768, 1397184, 1418632, 1595961, 1689024, 2095776, 2127948, 2533536, 2837264, 3191922, 3369251, 4191552, 4255896, 5067072, 5674528, 6383844, 6738502, 8511792, 10107753, 11349056, 12767688, 13477004, 17023584, 20215506, 25535376, 26954008, 30323259, 34047168, 40431012, 51070752, 53908016, 60646518, 80862024, 102141504, 107816032, 121293036, 161724048, 215632064, 242586072, 323448096, 485172144, 646896192, 970344288, 1940688576]

約数ペア:

[(1, 1940688576), (2, 970344288), (3, 646896192), (4, 485172144), (6, 323448096), (8, 242586072), (9, 215632064), (12, 161724048), (16, 121293036), (18, 107816032), (19, 102141504), (24, 80862024), (32, 60646518), (36, 53908016), (38, 51070752), (48, 40431012), (57, 34047168), (64, 30323259), (72, 26954008), (76, 25535376), (96, 20215506), (114, 17023584), (144, 13477004), (152, 12767688), (171, 11349056), (192, 10107753), (228, 8511792), (288, 6738502), (304, 6383844), (342, 5674528), (383, 5067072), (456, 4255896), (463, 4191552), (576, 3369251), (608, 3191922), (684, 2837264), (766, 2533536), (912, 2127948), (926, 2095776), (1149, 1689024), (1216, 1595961), (1368, 1418632), (1389, 1397184), (1532, 1266768), (1824, 1063974), (1852, 1047888), (2298, 844512), (2736, 709316), (2778, 698592), (3064, 633384), (3447, 563008), (3648, 531987), (3704, 523944), (4167, 465728), (4596, 422256), (5472, 354658), (5556, 349296), (6128, 316692), (6894, 281504), (7277, 266688), (7408, 261972), (8334, 232864), (8797, 220608), (9192, 211128), (10944, 177329), (11112, 174648), (12256, 158346), (13788, 140752), (14554, 133344), (14816, 130986), (16668, 116432), (17594, 110304), (18384, 105564), (21831, 88896), (22224, 87324), (24512, 79173), (26391, 73536), (27576, 70376), (29108, 66672), (29632, 65493), (33336, 58216), (35188, 55152), (36768, 52782), (43662, 44448)]