241793552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 650625024

約数和(自身を除く): 408831472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 248, 286, 308, 341, 364, 403, 434, 487, 496, 572, 616, 682, 728, 806, 868, 974, 1001, 1144, 1232, 1364, 1456, 1612, 1736, 1948, 2002, 2288, 2387, 2728, 2821, 3224, 3409, 3472, 3896, 4004, 4433, 4774, 5357, 5456, 5642, 6331, 6448, 6818, 7792, 8008, 8866, 9548, 10714, 11284, 12662, 13636, 15097, 16016, 17732, 19096, 21428, 22568, 25324, 27272, 30194, 31031, 35464, 37499, 38192, 42856, 44317, 45136, 50648, 54544, 60388, 62062, 69641, 70928, 74998, 85712, 88634, 101296, 105679, 120776, 124124, 139282, 149996, 166067, 177268, 196261, 211358, 241552, 248248, 278564, 299992, 332134, 354536, 392522, 422716, 487487, 496496, 557128, 599984, 664268, 709072, 785044, 845432, 974974, 1114256, 1162469, 1328536, 1373827, 1570088, 1690864, 1949948, 2158871, 2324938, 2657072, 2747654, 3140176, 3899896, 4317742, 4649876, 5495308, 7799792, 8635484, 9299752, 10990616, 15112097, 17270968, 18599504, 21981232, 30224194, 34541936, 60448388, 120896776, 241793552]

約数ペア:

[(1, 241793552), (2, 120896776), (4, 60448388), (7, 34541936), (8, 30224194), (11, 21981232), (13, 18599504), (14, 17270968), (16, 15112097), (22, 10990616), (26, 9299752), (28, 8635484), (31, 7799792), (44, 5495308), (52, 4649876), (56, 4317742), (62, 3899896), (77, 3140176), (88, 2747654), (91, 2657072), (104, 2324938), (112, 2158871), (124, 1949948), (143, 1690864), (154, 1570088), (176, 1373827), (182, 1328536), (208, 1162469), (217, 1114256), (248, 974974), (286, 845432), (308, 785044), (341, 709072), (364, 664268), (403, 599984), (434, 557128), (487, 496496), (496, 487487), (572, 422716), (616, 392522), (682, 354536), (728, 332134), (806, 299992), (868, 278564), (974, 248248), (1001, 241552), (1144, 211358), (1232, 196261), (1364, 177268), (1456, 166067), (1612, 149996), (1736, 139282), (1948, 124124), (2002, 120776), (2288, 105679), (2387, 101296), (2728, 88634), (2821, 85712), (3224, 74998), (3409, 70928), (3472, 69641), (3896, 62062), (4004, 60388), (4433, 54544), (4774, 50648), (5357, 45136), (5456, 44317), (5642, 42856), (6331, 38192), (6448, 37499), (6818, 35464), (7792, 31031), (8008, 30194), (8866, 27272), (9548, 25324), (10714, 22568), (11284, 21428), (12662, 19096), (13636, 17732), (15097, 16016)]