18679350576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3253}}^1$

素因数の和:3539

約数の個数: 160

約数和(自身を含む): 52990322688

約数和(自身を除く): 34310972112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 227, 248, 272, 372, 408, 454, 496, 527, 681, 744, 816, 908, 1054, 1362, 1488, 1581, 1816, 2108, 2724, 3162, 3253, 3632, 3859, 4216, 5448, 6324, 6506, 7037, 7718, 8432, 9759, 10896, 11577, 12648, 13012, 14074, 15436, 19518, 21111, 23154, 25296, 26024, 28148, 30872, 39036, 42222, 46308, 52048, 55301, 56296, 61744, 78072, 84444, 92616, 100843, 110602, 112592, 119629, 156144, 165903, 168888, 185232, 201686, 221204, 239258, 302529, 331806, 337776, 358887, 403372, 442408, 478516, 605058, 663612, 717774, 738431, 806744, 884816, 957032, 1210116, 1327224, 1435548, 1476862, 1613488, 1714331, 1914064, 2215293, 2420232, 2654448, 2871096, 2953724, 3428662, 4430586, 4840464, 5142993, 5742192, 5907448, 6857324, 8861172, 10285986, 11814896, 12553327, 13714648, 17722344, 20571972, 22891361, 25106654, 27429296, 35444688, 37659981, 41143944, 45782722, 50213308, 68674083, 75319962, 82287888, 91565444, 100426616, 137348166, 150639924, 183130888, 200853232, 274696332, 301279848, 366261776, 389153137, 549392664, 602559696, 778306274, 1098785328, 1167459411, 1556612548, 2334918822, 3113225096, 4669837644, 6226450192, 9339675288, 18679350576]

約数ペア:

[(1, 18679350576), (2, 9339675288), (3, 6226450192), (4, 4669837644), (6, 3113225096), (8, 2334918822), (12, 1556612548), (16, 1167459411), (17, 1098785328), (24, 778306274), (31, 602559696), (34, 549392664), (48, 389153137), (51, 366261776), (62, 301279848), (68, 274696332), (93, 200853232), (102, 183130888), (124, 150639924), (136, 137348166), (186, 100426616), (204, 91565444), (227, 82287888), (248, 75319962), (272, 68674083), (372, 50213308), (408, 45782722), (454, 41143944), (496, 37659981), (527, 35444688), (681, 27429296), (744, 25106654), (816, 22891361), (908, 20571972), (1054, 17722344), (1362, 13714648), (1488, 12553327), (1581, 11814896), (1816, 10285986), (2108, 8861172), (2724, 6857324), (3162, 5907448), (3253, 5742192), (3632, 5142993), (3859, 4840464), (4216, 4430586), (5448, 3428662), (6324, 2953724), (6506, 2871096), (7037, 2654448), (7718, 2420232), (8432, 2215293), (9759, 1914064), (10896, 1714331), (11577, 1613488), (12648, 1476862), (13012, 1435548), (14074, 1327224), (15436, 1210116), (19518, 957032), (21111, 884816), (23154, 806744), (25296, 738431), (26024, 717774), (28148, 663612), (30872, 605058), (39036, 478516), (42222, 442408), (46308, 403372), (52048, 358887), (55301, 337776), (56296, 331806), (61744, 302529), (78072, 239258), (84444, 221204), (92616, 201686), (100843, 185232), (110602, 168888), (112592, 165903), (119629, 156144)]