1948978944

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 162

約数和(自身を含む): 6177564848

約数和(自身を除く): 4228585904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 768, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2304, 2816, 2904, 3168, 3872, 4224, 4356, 5808, 6336, 6991, 7744, 8448, 8712, 11616, 12672, 13982, 15488, 17424, 20973, 23232, 25344, 27964, 30976, 34848, 41946, 46464, 55928, 62919, 69696, 76901, 83892, 92928, 111856, 125838, 139392, 153802, 167784, 223712, 230703, 251676, 278784, 307604, 335568, 447424, 461406, 503352, 615208, 671136, 692109, 845911, 894848, 922812, 1006704, 1230416, 1342272, 1384218, 1691822, 1789696, 1845624, 2013408, 2460832, 2537733, 2684544, 2768436, 3383644, 3691248, 4026816, 4921664, 5075466, 5369088, 5536872, 6767288, 7382496, 7613199, 8053632, 9843328, 10150932, 11073744, 13534576, 14764992, 15226398, 16107264, 19686656, 20301864, 22147488, 27069152, 29529984, 30452796, 40603728, 44294976, 54138304, 59059968, 60905592, 81207456, 88589952, 108276608, 121811184, 162414912, 177179904, 216553216, 243622368, 324829824, 487244736, 649659648, 974489472, 1948978944]

約数ペア:

[(1, 1948978944), (2, 974489472), (3, 649659648), (4, 487244736), (6, 324829824), (8, 243622368), (9, 216553216), (11, 177179904), (12, 162414912), (16, 121811184), (18, 108276608), (22, 88589952), (24, 81207456), (32, 60905592), (33, 59059968), (36, 54138304), (44, 44294976), (48, 40603728), (64, 30452796), (66, 29529984), (72, 27069152), (88, 22147488), (96, 20301864), (99, 19686656), (121, 16107264), (128, 15226398), (132, 14764992), (144, 13534576), (176, 11073744), (192, 10150932), (198, 9843328), (242, 8053632), (256, 7613199), (264, 7382496), (288, 6767288), (352, 5536872), (363, 5369088), (384, 5075466), (396, 4921664), (484, 4026816), (528, 3691248), (576, 3383644), (704, 2768436), (726, 2684544), (768, 2537733), (792, 2460832), (968, 2013408), (1056, 1845624), (1089, 1789696), (1152, 1691822), (1408, 1384218), (1452, 1342272), (1584, 1230416), (1936, 1006704), (2112, 922812), (2178, 894848), (2304, 845911), (2816, 692109), (2904, 671136), (3168, 615208), (3872, 503352), (4224, 461406), (4356, 447424), (5808, 335568), (6336, 307604), (6991, 278784), (7744, 251676), (8448, 230703), (8712, 223712), (11616, 167784), (12672, 153802), (13982, 139392), (15488, 125838), (17424, 111856), (20973, 92928), (23232, 83892), (25344, 76901), (27964, 69696), (30976, 62919), (34848, 55928), (41946, 46464)]