2688395904

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 7994294880

約数和(自身を除く): 5305898976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 67, 72, 96, 122, 128, 134, 144, 183, 192, 201, 244, 268, 288, 366, 384, 402, 488, 536, 549, 571, 576, 603, 732, 804, 976, 1072, 1098, 1142, 1152, 1206, 1464, 1608, 1713, 1952, 2144, 2196, 2284, 2412, 2928, 3216, 3426, 3904, 4087, 4288, 4392, 4568, 4824, 5139, 5856, 6432, 6852, 7808, 8174, 8576, 8784, 9136, 9648, 10278, 11712, 12261, 12864, 13704, 16348, 17568, 18272, 19296, 20556, 23424, 24522, 25728, 27408, 32696, 34831, 35136, 36544, 36783, 38257, 38592, 41112, 49044, 54816, 65392, 69662, 70272, 73088, 73566, 76514, 77184, 82224, 98088, 104493, 109632, 114771, 130784, 139324, 147132, 153028, 164448, 196176, 208986, 219264, 229542, 261568, 278648, 294264, 306056, 313479, 328896, 344313, 392352, 417972, 459084, 523136, 557296, 588528, 612112, 626958, 657792, 688626, 784704, 835944, 918168, 1114592, 1177056, 1224224, 1253916, 1377252, 1569408, 1671888, 1836336, 2229184, 2333677, 2354112, 2448448, 2507832, 2754504, 3343776, 3672672, 4458368, 4667354, 4708224, 4896896, 5015664, 5509008, 6687552, 7001031, 7345344, 9334708, 10031328, 11018016, 13375104, 14002062, 14690688, 18669416, 20062656, 21003093, 22036032, 28004124, 37338832, 40125312, 42006186, 44072064, 56008248, 74677664, 84012372, 112016496, 149355328, 168024744, 224032992, 298710656, 336049488, 448065984, 672098976, 896131968, 1344197952, 2688395904]

約数ペア:

[(1, 2688395904), (2, 1344197952), (3, 896131968), (4, 672098976), (6, 448065984), (8, 336049488), (9, 298710656), (12, 224032992), (16, 168024744), (18, 149355328), (24, 112016496), (32, 84012372), (36, 74677664), (48, 56008248), (61, 44072064), (64, 42006186), (67, 40125312), (72, 37338832), (96, 28004124), (122, 22036032), (128, 21003093), (134, 20062656), (144, 18669416), (183, 14690688), (192, 14002062), (201, 13375104), (244, 11018016), (268, 10031328), (288, 9334708), (366, 7345344), (384, 7001031), (402, 6687552), (488, 5509008), (536, 5015664), (549, 4896896), (571, 4708224), (576, 4667354), (603, 4458368), (732, 3672672), (804, 3343776), (976, 2754504), (1072, 2507832), (1098, 2448448), (1142, 2354112), (1152, 2333677), (1206, 2229184), (1464, 1836336), (1608, 1671888), (1713, 1569408), (1952, 1377252), (2144, 1253916), (2196, 1224224), (2284, 1177056), (2412, 1114592), (2928, 918168), (3216, 835944), (3426, 784704), (3904, 688626), (4087, 657792), (4288, 626958), (4392, 612112), (4568, 588528), (4824, 557296), (5139, 523136), (5856, 459084), (6432, 417972), (6852, 392352), (7808, 344313), (8174, 328896), (8576, 313479), (8784, 306056), (9136, 294264), (9648, 278648), (10278, 261568), (11712, 229542), (12261, 219264), (12864, 208986), (13704, 196176), (16348, 164448), (17568, 153028), (18272, 147132), (19296, 139324), (20556, 130784), (23424, 114771), (24522, 109632), (25728, 104493), (27408, 98088), (32696, 82224), (34831, 77184), (35136, 76514), (36544, 73566), (36783, 73088), (38257, 70272), (38592, 69662), (41112, 65392), (49044, 54816)]