1805920128

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 5458876800

約数和(自身を除く): 3652956672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 279, 288, 366, 372, 384, 488, 496, 549, 558, 576, 732, 744, 829, 976, 992, 1098, 1116, 1152, 1464, 1488, 1658, 1891, 1952, 1984, 2196, 2232, 2487, 2928, 2976, 3316, 3782, 3904, 3968, 4392, 4464, 4974, 5673, 5856, 5952, 6632, 7461, 7564, 7808, 8784, 8928, 9948, 11346, 11712, 11904, 13264, 14922, 15128, 17019, 17568, 17856, 19896, 22692, 23424, 25699, 26528, 29844, 30256, 34038, 35136, 35712, 39792, 45384, 50569, 51398, 53056, 59688, 60512, 68076, 70272, 77097, 79584, 90768, 101138, 102796, 106112, 119376, 121024, 136152, 151707, 154194, 159168, 181536, 202276, 205592, 231291, 238752, 242048, 272304, 303414, 308388, 318336, 363072, 404552, 411184, 455121, 462582, 477504, 544608, 606828, 616776, 726144, 809104, 822368, 910242, 925164, 955008, 1089216, 1213656, 1233552, 1567639, 1618208, 1644736, 1820484, 1850328, 2178432, 2427312, 2467104, 3135278, 3236416, 3289472, 3640968, 3700656, 4702917, 4854624, 4934208, 6270556, 6472832, 7281936, 7401312, 9405834, 9709248, 9868416, 12541112, 14108751, 14563872, 14802624, 18811668, 19418496, 25082224, 28217502, 29127744, 29605248, 37623336, 50164448, 56435004, 58255488, 75246672, 100328896, 112870008, 150493344, 200657792, 225740016, 300986688, 451480032, 601973376, 902960064, 1805920128]

約数ペア:

[(1, 1805920128), (2, 902960064), (3, 601973376), (4, 451480032), (6, 300986688), (8, 225740016), (9, 200657792), (12, 150493344), (16, 112870008), (18, 100328896), (24, 75246672), (31, 58255488), (32, 56435004), (36, 50164448), (48, 37623336), (61, 29605248), (62, 29127744), (64, 28217502), (72, 25082224), (93, 19418496), (96, 18811668), (122, 14802624), (124, 14563872), (128, 14108751), (144, 12541112), (183, 9868416), (186, 9709248), (192, 9405834), (244, 7401312), (248, 7281936), (279, 6472832), (288, 6270556), (366, 4934208), (372, 4854624), (384, 4702917), (488, 3700656), (496, 3640968), (549, 3289472), (558, 3236416), (576, 3135278), (732, 2467104), (744, 2427312), (829, 2178432), (976, 1850328), (992, 1820484), (1098, 1644736), (1116, 1618208), (1152, 1567639), (1464, 1233552), (1488, 1213656), (1658, 1089216), (1891, 955008), (1952, 925164), (1984, 910242), (2196, 822368), (2232, 809104), (2487, 726144), (2928, 616776), (2976, 606828), (3316, 544608), (3782, 477504), (3904, 462582), (3968, 455121), (4392, 411184), (4464, 404552), (4974, 363072), (5673, 318336), (5856, 308388), (5952, 303414), (6632, 272304), (7461, 242048), (7564, 238752), (7808, 231291), (8784, 205592), (8928, 202276), (9948, 181536), (11346, 159168), (11712, 154194), (11904, 151707), (13264, 136152), (14922, 121024), (15128, 119376), (17019, 106112), (17568, 102796), (17856, 101138), (19896, 90768), (22692, 79584), (23424, 77097), (25699, 70272), (26528, 68076), (29844, 60512), (30256, 59688), (34038, 53056), (35136, 51398), (35712, 50569), (39792, 45384)]