304398192

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 1013720832

約数和(自身を除く): 709322640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 49, 51, 56, 68, 69, 84, 92, 98, 102, 112, 119, 136, 138, 147, 161, 168, 184, 196, 204, 238, 272, 276, 294, 322, 331, 336, 357, 368, 391, 392, 408, 476, 483, 552, 588, 644, 662, 714, 782, 784, 816, 833, 952, 966, 993, 1104, 1127, 1173, 1176, 1288, 1324, 1428, 1564, 1666, 1904, 1932, 1986, 2254, 2317, 2346, 2352, 2499, 2576, 2648, 2737, 2856, 3128, 3332, 3381, 3864, 3972, 4508, 4634, 4692, 4998, 5296, 5474, 5627, 5712, 6256, 6664, 6762, 6951, 7613, 7728, 7944, 8211, 9016, 9268, 9384, 9996, 10948, 11254, 13328, 13524, 13902, 15226, 15888, 16219, 16422, 16881, 18032, 18536, 18768, 19159, 19992, 21896, 22508, 22839, 27048, 27804, 30452, 32438, 32844, 33762, 37072, 38318, 39389, 39984, 43792, 45016, 45678, 48657, 53291, 54096, 55608, 57477, 60904, 64876, 65688, 67524, 76636, 78778, 90032, 91356, 97314, 106582, 111216, 114954, 118167, 121808, 129421, 129752, 131376, 135048, 153272, 157556, 159873, 182712, 194628, 213164, 229908, 236334, 258842, 259504, 270096, 275723, 306544, 315112, 319746, 365424, 373037, 388263, 389256, 426328, 459816, 472668, 517684, 551446, 630224, 639492, 746074, 776526, 778512, 827169, 852656, 905947, 919632, 945336, 1035368, 1102892, 1119111, 1278984, 1492148, 1553052, 1654338, 1811894, 1890672, 2070736, 2205784, 2238222, 2557968, 2717841, 2984296, 3106104, 3308676, 3623788, 4411568, 4476444, 5435682, 5968592, 6212208, 6341629, 6617352, 7247576, 8952888, 10871364, 12683258, 13234704, 14495152, 17905776, 19024887, 21742728, 25366516, 38049774, 43485456, 50733032, 76099548, 101466064, 152199096, 304398192]

約数ペア:

[(1, 304398192), (2, 152199096), (3, 101466064), (4, 76099548), (6, 50733032), (7, 43485456), (8, 38049774), (12, 25366516), (14, 21742728), (16, 19024887), (17, 17905776), (21, 14495152), (23, 13234704), (24, 12683258), (28, 10871364), (34, 8952888), (42, 7247576), (46, 6617352), (48, 6341629), (49, 6212208), (51, 5968592), (56, 5435682), (68, 4476444), (69, 4411568), (84, 3623788), (92, 3308676), (98, 3106104), (102, 2984296), (112, 2717841), (119, 2557968), (136, 2238222), (138, 2205784), (147, 2070736), (161, 1890672), (168, 1811894), (184, 1654338), (196, 1553052), (204, 1492148), (238, 1278984), (272, 1119111), (276, 1102892), (294, 1035368), (322, 945336), (331, 919632), (336, 905947), (357, 852656), (368, 827169), (391, 778512), (392, 776526), (408, 746074), (476, 639492), (483, 630224), (552, 551446), (588, 517684), (644, 472668), (662, 459816), (714, 426328), (782, 389256), (784, 388263), (816, 373037), (833, 365424), (952, 319746), (966, 315112), (993, 306544), (1104, 275723), (1127, 270096), (1173, 259504), (1176, 258842), (1288, 236334), (1324, 229908), (1428, 213164), (1564, 194628), (1666, 182712), (1904, 159873), (1932, 157556), (1986, 153272), (2254, 135048), (2317, 131376), (2346, 129752), (2352, 129421), (2499, 121808), (2576, 118167), (2648, 114954), (2737, 111216), (2856, 106582), (3128, 97314), (3332, 91356), (3381, 90032), (3864, 78778), (3972, 76636), (4508, 67524), (4634, 65688), (4692, 64876), (4998, 60904), (5296, 57477), (5474, 55608), (5627, 54096), (5712, 53291), (6256, 48657), (6664, 45678), (6762, 45016), (6951, 43792), (7613, 39984), (7728, 39389), (7944, 38318), (8211, 37072), (9016, 33762), (9268, 32844), (9384, 32438), (9996, 30452), (10948, 27804), (11254, 27048), (13328, 22839), (13524, 22508), (13902, 21896), (15226, 19992), (15888, 19159), (16219, 18768), (16422, 18536), (16881, 18032)]