405747792

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 1193395840

約数和(自身を除く): 787648048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 948, 972, 1264, 1296, 1321, 1422, 1896, 1944, 2133, 2642, 2844, 3792, 3888, 3963, 4266, 5284, 5688, 6399, 7926, 8532, 10568, 11376, 11889, 12798, 15852, 17064, 19197, 21136, 23778, 25596, 31704, 34128, 35667, 38394, 47556, 51192, 63408, 71334, 76788, 95112, 102384, 104359, 107001, 142668, 153576, 190224, 208718, 214002, 285336, 307152, 313077, 321003, 417436, 428004, 570672, 626154, 642006, 834872, 856008, 939231, 1252308, 1284012, 1669744, 1712016, 1878462, 2504616, 2568024, 2817693, 3756924, 5009232, 5136048, 5635386, 7513848, 8453079, 11270772, 15027696, 16906158, 22541544, 25359237, 33812316, 45083088, 50718474, 67624632, 101436948, 135249264, 202873896, 405747792]

約数ペア:

[(1, 405747792), (2, 202873896), (3, 135249264), (4, 101436948), (6, 67624632), (8, 50718474), (9, 45083088), (12, 33812316), (16, 25359237), (18, 22541544), (24, 16906158), (27, 15027696), (36, 11270772), (48, 8453079), (54, 7513848), (72, 5635386), (79, 5136048), (81, 5009232), (108, 3756924), (144, 2817693), (158, 2568024), (162, 2504616), (216, 1878462), (237, 1712016), (243, 1669744), (316, 1284012), (324, 1252308), (432, 939231), (474, 856008), (486, 834872), (632, 642006), (648, 626154), (711, 570672), (948, 428004), (972, 417436), (1264, 321003), (1296, 313077), (1321, 307152), (1422, 285336), (1896, 214002), (1944, 208718), (2133, 190224), (2642, 153576), (2844, 142668), (3792, 107001), (3888, 104359), (3963, 102384), (4266, 95112), (5284, 76788), (5688, 71334), (6399, 63408), (7926, 51192), (8532, 47556), (10568, 38394), (11376, 35667), (11889, 34128), (12798, 31704), (15852, 25596), (17064, 23778), (19197, 21136)]