401672952

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 1161216000

約数和(自身を除く): 759543048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 223, 248, 269, 279, 372, 446, 538, 558, 669, 744, 807, 837, 892, 1076, 1116, 1338, 1614, 1674, 1784, 2007, 2152, 2232, 2421, 2676, 3228, 3348, 4014, 4842, 5352, 6021, 6456, 6696, 6913, 7263, 8028, 8339, 9684, 12042, 13826, 14526, 16056, 16678, 19368, 20739, 24084, 25017, 27652, 29052, 33356, 41478, 48168, 50034, 55304, 58104, 59987, 62217, 66712, 75051, 82956, 100068, 119974, 124434, 150102, 165912, 179961, 186651, 200136, 225153, 239948, 248868, 300204, 359922, 373302, 450306, 479896, 497736, 539883, 600408, 719844, 746604, 900612, 1079766, 1439688, 1493208, 1619649, 1801224, 1859597, 2159532, 3239298, 3719194, 4319064, 5578791, 6478596, 7438388, 11157582, 12957192, 14876776, 16736373, 22315164, 33472746, 44630328, 50209119, 66945492, 100418238, 133890984, 200836476, 401672952]

約数ペア:

[(1, 401672952), (2, 200836476), (3, 133890984), (4, 100418238), (6, 66945492), (8, 50209119), (9, 44630328), (12, 33472746), (18, 22315164), (24, 16736373), (27, 14876776), (31, 12957192), (36, 11157582), (54, 7438388), (62, 6478596), (72, 5578791), (93, 4319064), (108, 3719194), (124, 3239298), (186, 2159532), (216, 1859597), (223, 1801224), (248, 1619649), (269, 1493208), (279, 1439688), (372, 1079766), (446, 900612), (538, 746604), (558, 719844), (669, 600408), (744, 539883), (807, 497736), (837, 479896), (892, 450306), (1076, 373302), (1116, 359922), (1338, 300204), (1614, 248868), (1674, 239948), (1784, 225153), (2007, 200136), (2152, 186651), (2232, 179961), (2421, 165912), (2676, 150102), (3228, 124434), (3348, 119974), (4014, 100068), (4842, 82956), (5352, 75051), (6021, 66712), (6456, 62217), (6696, 59987), (6913, 58104), (7263, 55304), (8028, 50034), (8339, 48168), (9684, 41478), (12042, 33356), (13826, 29052), (14526, 27652), (16056, 25017), (16678, 24084), (19368, 20739)]