445867968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 224

約数和(自身を含む): 1470192640

約数和(自身を除く): 1024324672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 151, 156, 168, 169, 182, 192, 208, 224, 273, 302, 312, 336, 338, 364, 416, 448, 453, 507, 546, 604, 624, 672, 676, 728, 832, 906, 1014, 1057, 1092, 1183, 1208, 1248, 1344, 1352, 1456, 1812, 1963, 2028, 2114, 2184, 2197, 2366, 2416, 2496, 2704, 2912, 3171, 3549, 3624, 3926, 4056, 4228, 4368, 4394, 4732, 4832, 5408, 5824, 5889, 6342, 6591, 7098, 7248, 7852, 8112, 8456, 8736, 8788, 9464, 9664, 10816, 11778, 12684, 13182, 13741, 14196, 14496, 15379, 15704, 16224, 16912, 17472, 17576, 18928, 23556, 25368, 25519, 26364, 27482, 28392, 28992, 30758, 31408, 32448, 33824, 35152, 37856, 41223, 46137, 47112, 50736, 51038, 52728, 54964, 56784, 61516, 62816, 67648, 70304, 75712, 76557, 82446, 92274, 94224, 101472, 102076, 105456, 109928, 113568, 123032, 125632, 140608, 153114, 164892, 178633, 184548, 188448, 202944, 204152, 210912, 219856, 227136, 246064, 306228, 329784, 331747, 357266, 369096, 376896, 408304, 421824, 439712, 492128, 535899, 612456, 659568, 663494, 714532, 738192, 816608, 879424, 984256, 995241, 1071798, 1224912, 1319136, 1326988, 1429064, 1476384, 1633216, 1990482, 2143596, 2322229, 2449824, 2638272, 2653976, 2858128, 2952768, 3980964, 4287192, 4644458, 4899648, 5307952, 5716256, 6966687, 7961928, 8574384, 9288916, 10615904, 11432512, 13933374, 15923856, 17148768, 18577832, 21231808, 27866748, 31847712, 34297536, 37155664, 55733496, 63695424, 74311328, 111466992, 148622656, 222933984, 445867968]

約数ペア:

[(1, 445867968), (2, 222933984), (3, 148622656), (4, 111466992), (6, 74311328), (7, 63695424), (8, 55733496), (12, 37155664), (13, 34297536), (14, 31847712), (16, 27866748), (21, 21231808), (24, 18577832), (26, 17148768), (28, 15923856), (32, 13933374), (39, 11432512), (42, 10615904), (48, 9288916), (52, 8574384), (56, 7961928), (64, 6966687), (78, 5716256), (84, 5307952), (91, 4899648), (96, 4644458), (104, 4287192), (112, 3980964), (151, 2952768), (156, 2858128), (168, 2653976), (169, 2638272), (182, 2449824), (192, 2322229), (208, 2143596), (224, 1990482), (273, 1633216), (302, 1476384), (312, 1429064), (336, 1326988), (338, 1319136), (364, 1224912), (416, 1071798), (448, 995241), (453, 984256), (507, 879424), (546, 816608), (604, 738192), (624, 714532), (672, 663494), (676, 659568), (728, 612456), (832, 535899), (906, 492128), (1014, 439712), (1057, 421824), (1092, 408304), (1183, 376896), (1208, 369096), (1248, 357266), (1344, 331747), (1352, 329784), (1456, 306228), (1812, 246064), (1963, 227136), (2028, 219856), (2114, 210912), (2184, 204152), (2197, 202944), (2366, 188448), (2416, 184548), (2496, 178633), (2704, 164892), (2912, 153114), (3171, 140608), (3549, 125632), (3624, 123032), (3926, 113568), (4056, 109928), (4228, 105456), (4368, 102076), (4394, 101472), (4732, 94224), (4832, 92274), (5408, 82446), (5824, 76557), (5889, 75712), (6342, 70304), (6591, 67648), (7098, 62816), (7248, 61516), (7852, 56784), (8112, 54964), (8456, 52728), (8736, 51038), (8788, 50736), (9464, 47112), (9664, 46137), (10816, 41223), (11778, 37856), (12684, 35152), (13182, 33824), (13741, 32448), (14196, 31408), (14496, 30758), (15379, 28992), (15704, 28392), (16224, 27482), (16912, 26364), (17472, 25519), (17576, 25368), (18928, 23556)]