937500768

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 2835771120

約数和(自身を除く): 1898270352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 419, 457, 544, 612, 816, 838, 914, 1224, 1257, 1371, 1632, 1676, 1828, 2448, 2514, 2742, 3352, 3656, 3771, 4113, 4896, 5028, 5484, 6704, 7123, 7312, 7542, 7769, 8226, 10056, 10968, 13408, 14246, 14624, 15084, 15538, 16452, 20112, 21369, 21936, 23307, 28492, 30168, 31076, 32904, 40224, 42738, 43872, 46614, 56984, 60336, 62152, 64107, 65808, 69921, 85476, 93228, 113968, 120672, 124304, 128214, 131616, 139842, 170952, 186456, 191483, 227936, 248608, 256428, 279684, 341904, 372912, 382966, 512856, 559368, 574449, 683808, 745824, 765932, 1025712, 1118736, 1148898, 1531864, 1723347, 2051424, 2237472, 2297796, 3063728, 3255211, 3446694, 4595592, 6127456, 6510422, 6893388, 9191184, 9765633, 13020844, 13786776, 18382368, 19531266, 26041688, 27573552, 29296899, 39062532, 52083376, 55147104, 58593798, 78125064, 104166752, 117187596, 156250128, 234375192, 312500256, 468750384, 937500768]

約数ペア:

[(1, 937500768), (2, 468750384), (3, 312500256), (4, 234375192), (6, 156250128), (8, 117187596), (9, 104166752), (12, 78125064), (16, 58593798), (17, 55147104), (18, 52083376), (24, 39062532), (32, 29296899), (34, 27573552), (36, 26041688), (48, 19531266), (51, 18382368), (68, 13786776), (72, 13020844), (96, 9765633), (102, 9191184), (136, 6893388), (144, 6510422), (153, 6127456), (204, 4595592), (272, 3446694), (288, 3255211), (306, 3063728), (408, 2297796), (419, 2237472), (457, 2051424), (544, 1723347), (612, 1531864), (816, 1148898), (838, 1118736), (914, 1025712), (1224, 765932), (1257, 745824), (1371, 683808), (1632, 574449), (1676, 559368), (1828, 512856), (2448, 382966), (2514, 372912), (2742, 341904), (3352, 279684), (3656, 256428), (3771, 248608), (4113, 227936), (4896, 191483), (5028, 186456), (5484, 170952), (6704, 139842), (7123, 131616), (7312, 128214), (7542, 124304), (7769, 120672), (8226, 113968), (10056, 93228), (10968, 85476), (13408, 69921), (14246, 65808), (14624, 64107), (15084, 62152), (15538, 60336), (16452, 56984), (20112, 46614), (21369, 43872), (21936, 42738), (23307, 40224), (28492, 32904), (30168, 31076)]