1994635584

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 224

約数和(自身を含む): 6047232000

約数和(自身を除く): 4052596416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 127, 144, 149, 183, 192, 216, 244, 254, 288, 298, 366, 381, 432, 447, 488, 508, 549, 576, 596, 732, 762, 864, 894, 976, 1016, 1098, 1143, 1192, 1341, 1464, 1524, 1647, 1728, 1788, 1952, 2032, 2196, 2286, 2384, 2682, 2928, 3048, 3294, 3429, 3576, 3904, 4023, 4064, 4392, 4572, 4768, 5364, 5856, 6096, 6588, 6858, 7152, 7747, 8046, 8128, 8784, 9089, 9144, 9536, 10728, 11712, 12192, 13176, 13716, 14304, 15494, 16092, 17568, 18178, 18288, 18923, 21456, 23241, 24384, 26352, 27267, 27432, 28608, 30988, 32184, 35136, 36356, 36576, 37846, 42912, 46482, 52704, 54534, 54864, 56769, 61976, 64368, 69723, 72712, 73152, 75692, 81801, 85824, 92964, 105408, 109068, 109728, 113538, 123952, 128736, 139446, 145424, 151384, 163602, 170307, 185928, 209169, 218136, 219456, 227076, 245403, 247904, 257472, 278892, 290848, 302768, 327204, 340614, 371856, 418338, 436272, 454152, 490806, 495808, 510921, 557784, 581696, 605536, 654408, 681228, 743712, 836676, 872544, 908304, 981612, 1021842, 1115568, 1154303, 1211072, 1308816, 1362456, 1487424, 1673352, 1745088, 1816608, 1963224, 2043684, 2231136, 2308606, 2617632, 2724912, 3346704, 3462909, 3633216, 3926448, 4087368, 4462272, 4617212, 5235264, 5449824, 6693408, 6925818, 7852896, 8174736, 9234424, 10388727, 10899648, 13386816, 13851636, 15705792, 16349472, 18468848, 20777454, 27703272, 31166181, 32698944, 36937696, 41554908, 55406544, 62332362, 73875392, 83109816, 110813088, 124664724, 166219632, 221626176, 249329448, 332439264, 498658896, 664878528, 997317792, 1994635584]

約数ペア:

[(1, 1994635584), (2, 997317792), (3, 664878528), (4, 498658896), (6, 332439264), (8, 249329448), (9, 221626176), (12, 166219632), (16, 124664724), (18, 110813088), (24, 83109816), (27, 73875392), (32, 62332362), (36, 55406544), (48, 41554908), (54, 36937696), (61, 32698944), (64, 31166181), (72, 27703272), (96, 20777454), (108, 18468848), (122, 16349472), (127, 15705792), (144, 13851636), (149, 13386816), (183, 10899648), (192, 10388727), (216, 9234424), (244, 8174736), (254, 7852896), (288, 6925818), (298, 6693408), (366, 5449824), (381, 5235264), (432, 4617212), (447, 4462272), (488, 4087368), (508, 3926448), (549, 3633216), (576, 3462909), (596, 3346704), (732, 2724912), (762, 2617632), (864, 2308606), (894, 2231136), (976, 2043684), (1016, 1963224), (1098, 1816608), (1143, 1745088), (1192, 1673352), (1341, 1487424), (1464, 1362456), (1524, 1308816), (1647, 1211072), (1728, 1154303), (1788, 1115568), (1952, 1021842), (2032, 981612), (2196, 908304), (2286, 872544), (2384, 836676), (2682, 743712), (2928, 681228), (3048, 654408), (3294, 605536), (3429, 581696), (3576, 557784), (3904, 510921), (4023, 495808), (4064, 490806), (4392, 454152), (4572, 436272), (4768, 418338), (5364, 371856), (5856, 340614), (6096, 327204), (6588, 302768), (6858, 290848), (7152, 278892), (7747, 257472), (8046, 247904), (8128, 245403), (8784, 227076), (9089, 219456), (9144, 218136), (9536, 209169), (10728, 185928), (11712, 170307), (12192, 163602), (13176, 151384), (13716, 145424), (14304, 139446), (15494, 128736), (16092, 123952), (17568, 113538), (18178, 109728), (18288, 109068), (18923, 105408), (21456, 92964), (23241, 85824), (24384, 81801), (26352, 75692), (27267, 73152), (27432, 72712), (28608, 69723), (30988, 64368), (32184, 61976), (35136, 56769), (36356, 54864), (36576, 54534), (37846, 52704), (42912, 46482)]