19151644752

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{7901}}^1$

素因数の和:8130

約数の個数: 160

約数和(自身を含む): 57066347520

約数和(自身を除く): 37914702768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 181, 186, 216, 248, 279, 362, 372, 432, 496, 543, 558, 724, 744, 837, 1086, 1116, 1448, 1488, 1629, 1674, 2172, 2232, 2896, 3258, 3348, 4344, 4464, 4887, 5611, 6516, 6696, 7901, 8688, 9774, 11222, 13032, 13392, 15802, 16833, 19548, 22444, 23703, 26064, 31604, 33666, 39096, 44888, 47406, 50499, 63208, 67332, 71109, 78192, 89776, 94812, 100998, 126416, 134664, 142218, 151497, 189624, 201996, 213327, 244931, 269328, 284436, 302994, 379248, 403992, 426654, 489862, 568872, 605988, 734793, 807984, 853308, 979724, 1137744, 1211976, 1430081, 1469586, 1706616, 1959448, 2204379, 2423952, 2860162, 2939172, 3413232, 3918896, 4290243, 4408758, 5720324, 5878344, 6613137, 8580486, 8817516, 11440648, 11756688, 12870729, 13226274, 17160972, 17635032, 22881296, 25741458, 26452548, 34321944, 35270064, 38612187, 44332511, 51482916, 52905096, 68643888, 77224374, 88665022, 102965832, 105810192, 132997533, 154448748, 177330044, 205931664, 265995066, 308897496, 354660088, 398992599, 531990132, 617794992, 709320176, 797985198, 1063980264, 1196977797, 1595970396, 2127960528, 2393955594, 3191940792, 4787911188, 6383881584, 9575822376, 19151644752]

約数ペア:

[(1, 19151644752), (2, 9575822376), (3, 6383881584), (4, 4787911188), (6, 3191940792), (8, 2393955594), (9, 2127960528), (12, 1595970396), (16, 1196977797), (18, 1063980264), (24, 797985198), (27, 709320176), (31, 617794992), (36, 531990132), (48, 398992599), (54, 354660088), (62, 308897496), (72, 265995066), (93, 205931664), (108, 177330044), (124, 154448748), (144, 132997533), (181, 105810192), (186, 102965832), (216, 88665022), (248, 77224374), (279, 68643888), (362, 52905096), (372, 51482916), (432, 44332511), (496, 38612187), (543, 35270064), (558, 34321944), (724, 26452548), (744, 25741458), (837, 22881296), (1086, 17635032), (1116, 17160972), (1448, 13226274), (1488, 12870729), (1629, 11756688), (1674, 11440648), (2172, 8817516), (2232, 8580486), (2896, 6613137), (3258, 5878344), (3348, 5720324), (4344, 4408758), (4464, 4290243), (4887, 3918896), (5611, 3413232), (6516, 2939172), (6696, 2860162), (7901, 2423952), (8688, 2204379), (9774, 1959448), (11222, 1706616), (13032, 1469586), (13392, 1430081), (15802, 1211976), (16833, 1137744), (19548, 979724), (22444, 853308), (23703, 807984), (26064, 734793), (31604, 605988), (33666, 568872), (39096, 489862), (44888, 426654), (47406, 403992), (50499, 379248), (63208, 302994), (67332, 284436), (71109, 269328), (78192, 244931), (89776, 213327), (94812, 201996), (100998, 189624), (126416, 151497), (134664, 142218)]