887560752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2771

約数の個数: 160

約数和(自身を含む): 2699827200

約数和(自身を除く): 1812266448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 527, 624, 663, 744, 806, 816, 884, 1054, 1209, 1326, 1488, 1581, 1612, 1768, 2108, 2418, 2652, 2699, 3162, 3224, 3536, 4216, 4836, 5304, 5398, 6324, 6448, 6851, 8097, 8432, 9672, 10608, 10796, 12648, 13702, 16194, 19344, 20553, 21592, 25296, 27404, 32388, 35087, 41106, 43184, 45883, 54808, 64776, 70174, 82212, 83669, 91766, 105261, 109616, 129552, 137649, 140348, 164424, 167338, 183532, 210522, 251007, 275298, 280696, 328848, 334676, 367064, 421044, 502014, 550596, 561392, 596479, 669352, 734128, 842088, 1004028, 1087697, 1101192, 1192958, 1338704, 1422373, 1684176, 1789437, 2008056, 2175394, 2202384, 2385916, 2844746, 3263091, 3578874, 4016112, 4267119, 4350788, 4771832, 5689492, 6526182, 7157748, 8534238, 8701576, 9543664, 11378984, 13052364, 14315496, 17068476, 17403152, 18490849, 22757968, 26104728, 28630992, 34136952, 36981698, 52209456, 55472547, 68273904, 73963396, 110945094, 147926792, 221890188, 295853584, 443780376, 887560752]

約数ペア:

[(1, 887560752), (2, 443780376), (3, 295853584), (4, 221890188), (6, 147926792), (8, 110945094), (12, 73963396), (13, 68273904), (16, 55472547), (17, 52209456), (24, 36981698), (26, 34136952), (31, 28630992), (34, 26104728), (39, 22757968), (48, 18490849), (51, 17403152), (52, 17068476), (62, 14315496), (68, 13052364), (78, 11378984), (93, 9543664), (102, 8701576), (104, 8534238), (124, 7157748), (136, 6526182), (156, 5689492), (186, 4771832), (204, 4350788), (208, 4267119), (221, 4016112), (248, 3578874), (272, 3263091), (312, 2844746), (372, 2385916), (403, 2202384), (408, 2175394), (442, 2008056), (496, 1789437), (527, 1684176), (624, 1422373), (663, 1338704), (744, 1192958), (806, 1101192), (816, 1087697), (884, 1004028), (1054, 842088), (1209, 734128), (1326, 669352), (1488, 596479), (1581, 561392), (1612, 550596), (1768, 502014), (2108, 421044), (2418, 367064), (2652, 334676), (2699, 328848), (3162, 280696), (3224, 275298), (3536, 251007), (4216, 210522), (4836, 183532), (5304, 167338), (5398, 164424), (6324, 140348), (6448, 137649), (6851, 129552), (8097, 109616), (8432, 105261), (9672, 91766), (10608, 83669), (10796, 82212), (12648, 70174), (13702, 64776), (16194, 54808), (19344, 45883), (20553, 43184), (21592, 41106), (25296, 35087), (27404, 32388)]