1993674592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 5406815232

約数和(自身を除く): 3413140640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 52, 56, 68, 91, 92, 103, 104, 112, 119, 136, 161, 182, 184, 206, 208, 221, 224, 238, 272, 289, 299, 322, 364, 368, 391, 412, 416, 442, 476, 544, 578, 598, 644, 721, 728, 736, 782, 824, 884, 952, 1156, 1196, 1288, 1339, 1442, 1456, 1547, 1564, 1648, 1751, 1768, 1904, 2023, 2093, 2312, 2369, 2392, 2576, 2678, 2737, 2884, 2912, 3094, 3128, 3296, 3502, 3536, 3757, 3808, 4046, 4186, 4624, 4738, 4784, 5083, 5152, 5356, 5474, 5768, 6188, 6256, 6647, 7004, 7072, 7514, 8092, 8372, 9248, 9373, 9476, 9568, 10166, 10712, 10948, 11536, 12257, 12376, 12512, 13294, 14008, 15028, 16184, 16583, 16744, 18746, 18952, 20332, 21424, 21896, 22763, 23072, 24514, 24752, 26299, 26588, 28016, 29767, 30056, 30797, 32368, 33166, 33488, 35581, 37492, 37904, 40273, 40664, 42848, 43792, 45526, 46529, 49028, 49504, 52598, 53176, 56032, 59534, 60112, 61594, 64736, 66332, 66976, 71162, 74984, 75808, 80546, 81328, 86411, 87584, 91052, 93058, 98056, 105196, 106352, 119068, 120224, 123188, 132664, 142324, 149968, 159341, 161092, 162656, 172822, 182104, 186116, 196112, 208369, 210392, 212704, 215579, 238136, 246376, 265328, 281911, 284648, 299936, 318682, 322184, 345644, 364208, 372232, 386971, 392224, 416738, 420784, 431158, 476272, 492752, 523549, 530656, 563822, 569296, 604877, 637364, 644368, 684641, 691288, 728416, 744464, 773942, 833476, 841568, 862316, 952544, 985504, 1047098, 1127644, 1138592, 1209754, 1274728, 1288736, 1369282, 1382576, 1488928, 1547884, 1666952, 1724632, 2094196, 2255288, 2419508, 2549456, 2708797, 2738564, 2765152, 3095768, 3333904, 3449264, 3664843, 4188392, 4510576, 4792487, 4839016, 5098912, 5417594, 5477128, 6191536, 6667808, 6898528, 7329686, 8376784, 8900333, 9021152, 9584974, 9678032, 10835188, 10954256, 12383072, 14659372, 16753568, 17800666, 19169948, 19356064, 21670376, 21908512, 29318744, 35601332, 38339896, 43340752, 58637488, 62302331, 71202664, 76679792, 86681504, 117274976, 124604662, 142405328, 153359584, 249209324, 284810656, 498418648, 996837296, 1993674592]

約数ペア:

[(1, 1993674592), (2, 996837296), (4, 498418648), (7, 284810656), (8, 249209324), (13, 153359584), (14, 142405328), (16, 124604662), (17, 117274976), (23, 86681504), (26, 76679792), (28, 71202664), (32, 62302331), (34, 58637488), (46, 43340752), (52, 38339896), (56, 35601332), (68, 29318744), (91, 21908512), (92, 21670376), (103, 19356064), (104, 19169948), (112, 17800666), (119, 16753568), (136, 14659372), (161, 12383072), (182, 10954256), (184, 10835188), (206, 9678032), (208, 9584974), (221, 9021152), (224, 8900333), (238, 8376784), (272, 7329686), (289, 6898528), (299, 6667808), (322, 6191536), (364, 5477128), (368, 5417594), (391, 5098912), (412, 4839016), (416, 4792487), (442, 4510576), (476, 4188392), (544, 3664843), (578, 3449264), (598, 3333904), (644, 3095768), (721, 2765152), (728, 2738564), (736, 2708797), (782, 2549456), (824, 2419508), (884, 2255288), (952, 2094196), (1156, 1724632), (1196, 1666952), (1288, 1547884), (1339, 1488928), (1442, 1382576), (1456, 1369282), (1547, 1288736), (1564, 1274728), (1648, 1209754), (1751, 1138592), (1768, 1127644), (1904, 1047098), (2023, 985504), (2093, 952544), (2312, 862316), (2369, 841568), (2392, 833476), (2576, 773942), (2678, 744464), (2737, 728416), (2884, 691288), (2912, 684641), (3094, 644368), (3128, 637364), (3296, 604877), (3502, 569296), (3536, 563822), (3757, 530656), (3808, 523549), (4046, 492752), (4186, 476272), (4624, 431158), (4738, 420784), (4784, 416738), (5083, 392224), (5152, 386971), (5356, 372232), (5474, 364208), (5768, 345644), (6188, 322184), (6256, 318682), (6647, 299936), (7004, 284648), (7072, 281911), (7514, 265328), (8092, 246376), (8372, 238136), (9248, 215579), (9373, 212704), (9476, 210392), (9568, 208369), (10166, 196112), (10712, 186116), (10948, 182104), (11536, 172822), (12257, 162656), (12376, 161092), (12512, 159341), (13294, 149968), (14008, 142324), (15028, 132664), (16184, 123188), (16583, 120224), (16744, 119068), (18746, 106352), (18952, 105196), (20332, 98056), (21424, 93058), (21896, 91052), (22763, 87584), (23072, 86411), (24514, 81328), (24752, 80546), (26299, 75808), (26588, 74984), (28016, 71162), (29767, 66976), (30056, 66332), (30797, 64736), (32368, 61594), (33166, 60112), (33488, 59534), (35581, 56032), (37492, 53176), (37904, 52598), (40273, 49504), (40664, 49028), (42848, 46529), (43792, 45526)]