18866624192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:359

約数の個数: 224

約数和(自身を含む): 43259166720

約数和(自身を除く): 24392542528

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 64, 94, 104, 116, 127, 131, 188, 208, 232, 254, 262, 376, 377, 416, 464, 508, 524, 611, 752, 754, 832, 928, 1016, 1048, 1222, 1363, 1504, 1508, 1651, 1703, 1856, 2032, 2096, 2444, 2726, 3008, 3016, 3302, 3406, 3683, 3799, 4064, 4192, 4888, 5452, 5969, 6032, 6157, 6604, 6812, 7366, 7598, 8128, 8384, 9776, 10904, 11938, 12064, 12314, 13208, 13624, 14732, 15196, 16637, 17719, 19552, 21808, 23876, 24128, 24628, 26416, 27248, 29464, 30392, 33274, 35438, 39104, 43616, 47752, 47879, 49256, 49387, 52832, 54496, 58928, 60784, 66548, 70876, 77597, 80041, 87232, 95504, 95758, 98512, 98774, 105664, 108992, 117856, 121568, 133096, 141752, 155194, 160082, 173101, 178553, 191008, 191516, 197024, 197548, 216281, 235712, 243136, 266192, 283504, 310388, 320164, 346202, 357106, 382016, 383032, 394048, 395096, 432562, 482473, 532384, 567008, 620776, 640328, 692404, 714212, 766064, 781939, 790192, 865124, 964946, 1064768, 1134016, 1241552, 1280656, 1384808, 1428424, 1532128, 1563878, 1580384, 1730248, 1929892, 2250313, 2321189, 2483104, 2561312, 2769616, 2856848, 3064256, 3127756, 3160768, 3460496, 3859784, 4500626, 4642378, 4966208, 5122624, 5539232, 5713696, 6255512, 6272149, 6920992, 7719568, 9001252, 9284756, 10165207, 11078464, 11427392, 12511024, 12544298, 13841984, 15439136, 18002504, 18569512, 20330414, 22676231, 25022048, 25088596, 30878272, 36005008, 37139024, 40660828, 45352462, 50044096, 50177192, 72010016, 74278048, 81321656, 90704924, 100354384, 144020032, 148556096, 162643312, 181409848, 200708768, 294791003, 325286624, 362819696, 401417536, 589582006, 650573248, 725639392, 1179164012, 1451278784, 2358328024, 4716656048, 9433312096, 18866624192]

約数ペア:

[(1, 18866624192), (2, 9433312096), (4, 4716656048), (8, 2358328024), (13, 1451278784), (16, 1179164012), (26, 725639392), (29, 650573248), (32, 589582006), (47, 401417536), (52, 362819696), (58, 325286624), (64, 294791003), (94, 200708768), (104, 181409848), (116, 162643312), (127, 148556096), (131, 144020032), (188, 100354384), (208, 90704924), (232, 81321656), (254, 74278048), (262, 72010016), (376, 50177192), (377, 50044096), (416, 45352462), (464, 40660828), (508, 37139024), (524, 36005008), (611, 30878272), (752, 25088596), (754, 25022048), (832, 22676231), (928, 20330414), (1016, 18569512), (1048, 18002504), (1222, 15439136), (1363, 13841984), (1504, 12544298), (1508, 12511024), (1651, 11427392), (1703, 11078464), (1856, 10165207), (2032, 9284756), (2096, 9001252), (2444, 7719568), (2726, 6920992), (3008, 6272149), (3016, 6255512), (3302, 5713696), (3406, 5539232), (3683, 5122624), (3799, 4966208), (4064, 4642378), (4192, 4500626), (4888, 3859784), (5452, 3460496), (5969, 3160768), (6032, 3127756), (6157, 3064256), (6604, 2856848), (6812, 2769616), (7366, 2561312), (7598, 2483104), (8128, 2321189), (8384, 2250313), (9776, 1929892), (10904, 1730248), (11938, 1580384), (12064, 1563878), (12314, 1532128), (13208, 1428424), (13624, 1384808), (14732, 1280656), (15196, 1241552), (16637, 1134016), (17719, 1064768), (19552, 964946), (21808, 865124), (23876, 790192), (24128, 781939), (24628, 766064), (26416, 714212), (27248, 692404), (29464, 640328), (30392, 620776), (33274, 567008), (35438, 532384), (39104, 482473), (43616, 432562), (47752, 395096), (47879, 394048), (49256, 383032), (49387, 382016), (52832, 357106), (54496, 346202), (58928, 320164), (60784, 310388), (66548, 283504), (70876, 266192), (77597, 243136), (80041, 235712), (87232, 216281), (95504, 197548), (95758, 197024), (98512, 191516), (98774, 191008), (105664, 178553), (108992, 173101), (117856, 160082), (121568, 155194), (133096, 141752)]