318624384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 923630400

約数和(自身を除く): 605006016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 312, 332, 384, 416, 498, 624, 664, 769, 832, 996, 1079, 1248, 1328, 1538, 1664, 1992, 2158, 2307, 2496, 2656, 3076, 3237, 3984, 4316, 4614, 4992, 5312, 6152, 6474, 7968, 8632, 9228, 9997, 10624, 12304, 12948, 15936, 17264, 18456, 19994, 24608, 25896, 29991, 31872, 34528, 36912, 39988, 49216, 51792, 59982, 63827, 69056, 73824, 79976, 98432, 103584, 119964, 127654, 138112, 147648, 159952, 191481, 207168, 239928, 255308, 295296, 319904, 382962, 414336, 479856, 510616, 639808, 765924, 829751, 959712, 1021232, 1279616, 1531848, 1659502, 1919424, 2042464, 2489253, 3063696, 3319004, 3838848, 4084928, 4978506, 6127392, 6638008, 8169856, 9957012, 12254784, 13276016, 19914024, 24509568, 26552032, 39828048, 53104064, 79656096, 106208128, 159312192, 318624384]

約数ペア:

[(1, 318624384), (2, 159312192), (3, 106208128), (4, 79656096), (6, 53104064), (8, 39828048), (12, 26552032), (13, 24509568), (16, 19914024), (24, 13276016), (26, 12254784), (32, 9957012), (39, 8169856), (48, 6638008), (52, 6127392), (64, 4978506), (78, 4084928), (83, 3838848), (96, 3319004), (104, 3063696), (128, 2489253), (156, 2042464), (166, 1919424), (192, 1659502), (208, 1531848), (249, 1279616), (312, 1021232), (332, 959712), (384, 829751), (416, 765924), (498, 639808), (624, 510616), (664, 479856), (769, 414336), (832, 382962), (996, 319904), (1079, 295296), (1248, 255308), (1328, 239928), (1538, 207168), (1664, 191481), (1992, 159952), (2158, 147648), (2307, 138112), (2496, 127654), (2656, 119964), (3076, 103584), (3237, 98432), (3984, 79976), (4316, 73824), (4614, 69056), (4992, 63827), (5312, 59982), (6152, 51792), (6474, 49216), (7968, 39988), (8632, 36912), (9228, 34528), (9997, 31872), (10624, 29991), (12304, 25896), (12948, 24608), (15936, 19994), (17264, 18456)]