309731664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 914227200

約数和(自身を除く): 604495536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 127, 132, 149, 176, 186, 248, 254, 264, 298, 341, 372, 381, 447, 496, 508, 528, 596, 682, 744, 762, 894, 1016, 1023, 1192, 1364, 1397, 1488, 1524, 1639, 1788, 2032, 2046, 2384, 2728, 2794, 3048, 3278, 3576, 3937, 4092, 4191, 4619, 4917, 5456, 5588, 6096, 6556, 7152, 7874, 8184, 8382, 9238, 9834, 11176, 11811, 13112, 13857, 15748, 16368, 16764, 18476, 18923, 19668, 22352, 23622, 26224, 27714, 31496, 33528, 36952, 37846, 39336, 43307, 47244, 50809, 55428, 56769, 62992, 67056, 73904, 75692, 78672, 86614, 94488, 101618, 110856, 113538, 129921, 151384, 152427, 173228, 188976, 203236, 208153, 221712, 227076, 259842, 302768, 304854, 346456, 406472, 416306, 454152, 519684, 586613, 609708, 624459, 692912, 812944, 832612, 908304, 1039368, 1173226, 1219416, 1248918, 1665224, 1759839, 2078736, 2346452, 2438832, 2497836, 3330448, 3519678, 4692904, 4995672, 6452743, 7039356, 9385808, 9991344, 12905486, 14078712, 19358229, 25810972, 28157424, 38716458, 51621944, 77432916, 103243888, 154865832, 309731664]

約数ペア:

[(1, 309731664), (2, 154865832), (3, 103243888), (4, 77432916), (6, 51621944), (8, 38716458), (11, 28157424), (12, 25810972), (16, 19358229), (22, 14078712), (24, 12905486), (31, 9991344), (33, 9385808), (44, 7039356), (48, 6452743), (62, 4995672), (66, 4692904), (88, 3519678), (93, 3330448), (124, 2497836), (127, 2438832), (132, 2346452), (149, 2078736), (176, 1759839), (186, 1665224), (248, 1248918), (254, 1219416), (264, 1173226), (298, 1039368), (341, 908304), (372, 832612), (381, 812944), (447, 692912), (496, 624459), (508, 609708), (528, 586613), (596, 519684), (682, 454152), (744, 416306), (762, 406472), (894, 346456), (1016, 304854), (1023, 302768), (1192, 259842), (1364, 227076), (1397, 221712), (1488, 208153), (1524, 203236), (1639, 188976), (1788, 173228), (2032, 152427), (2046, 151384), (2384, 129921), (2728, 113538), (2794, 110856), (3048, 101618), (3278, 94488), (3576, 86614), (3937, 78672), (4092, 75692), (4191, 73904), (4619, 67056), (4917, 62992), (5456, 56769), (5588, 55428), (6096, 50809), (6556, 47244), (7152, 43307), (7874, 39336), (8184, 37846), (8382, 36952), (9238, 33528), (9834, 31496), (11176, 27714), (11811, 26224), (13112, 23622), (13857, 22352), (15748, 19668), (16368, 18923), (16764, 18476)]