1949475168

素因数分解:

$2^5\times 3^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 5842368000

約数和(自身を除く): 3892892832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 96, 108, 118, 144, 167, 177, 216, 229, 236, 288, 334, 354, 432, 458, 472, 501, 531, 668, 687, 708, 864, 916, 944, 1002, 1062, 1336, 1374, 1416, 1503, 1593, 1832, 1888, 2004, 2061, 2124, 2672, 2748, 2832, 3006, 3186, 3664, 4008, 4122, 4248, 4509, 5344, 5496, 5664, 6012, 6183, 6372, 7328, 8016, 8244, 8496, 9018, 9853, 10992, 12024, 12366, 12744, 13511, 16032, 16488, 16992, 18036, 19706, 21984, 24048, 24732, 25488, 27022, 29559, 32976, 36072, 38243, 39412, 40533, 48096, 49464, 50976, 54044, 59118, 65952, 72144, 76486, 78824, 81066, 88677, 98928, 108088, 114729, 118236, 121599, 144288, 152972, 157648, 162132, 177354, 197856, 216176, 229458, 236472, 243198, 266031, 305944, 315296, 324264, 344187, 354708, 364797, 432352, 458916, 472944, 486396, 532062, 611888, 648528, 688374, 709416, 729594, 917832, 945888, 972792, 1032561, 1064124, 1223776, 1297056, 1376748, 1418832, 1459188, 1835664, 1945584, 2065122, 2128248, 2256337, 2753496, 2837664, 2918376, 3671328, 3891168, 4130244, 4256496, 4512674, 5506992, 5836752, 6769011, 8260488, 8512992, 9025348, 11013984, 11673504, 13538022, 16520976, 18050696, 20307033, 27076044, 33041952, 36101392, 40614066, 54152088, 60921099, 72202784, 81228132, 108304176, 121842198, 162456264, 216608352, 243684396, 324912528, 487368792, 649825056, 974737584, 1949475168]

約数ペア:

[(1, 1949475168), (2, 974737584), (3, 649825056), (4, 487368792), (6, 324912528), (8, 243684396), (9, 216608352), (12, 162456264), (16, 121842198), (18, 108304176), (24, 81228132), (27, 72202784), (32, 60921099), (36, 54152088), (48, 40614066), (54, 36101392), (59, 33041952), (72, 27076044), (96, 20307033), (108, 18050696), (118, 16520976), (144, 13538022), (167, 11673504), (177, 11013984), (216, 9025348), (229, 8512992), (236, 8260488), (288, 6769011), (334, 5836752), (354, 5506992), (432, 4512674), (458, 4256496), (472, 4130244), (501, 3891168), (531, 3671328), (668, 2918376), (687, 2837664), (708, 2753496), (864, 2256337), (916, 2128248), (944, 2065122), (1002, 1945584), (1062, 1835664), (1336, 1459188), (1374, 1418832), (1416, 1376748), (1503, 1297056), (1593, 1223776), (1832, 1064124), (1888, 1032561), (2004, 972792), (2061, 945888), (2124, 917832), (2672, 729594), (2748, 709416), (2832, 688374), (3006, 648528), (3186, 611888), (3664, 532062), (4008, 486396), (4122, 472944), (4248, 458916), (4509, 432352), (5344, 364797), (5496, 354708), (5664, 344187), (6012, 324264), (6183, 315296), (6372, 305944), (7328, 266031), (8016, 243198), (8244, 236472), (8496, 229458), (9018, 216176), (9853, 197856), (10992, 177354), (12024, 162132), (12366, 157648), (12744, 152972), (13511, 144288), (16032, 121599), (16488, 118236), (16992, 114729), (18036, 108088), (19706, 98928), (21984, 88677), (24048, 81066), (24732, 78824), (25488, 76486), (27022, 72144), (29559, 65952), (32976, 59118), (36072, 54044), (38243, 50976), (39412, 49464), (40533, 48096)]