2657331792

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1226

約数の個数: 160

約数和(自身を含む): 8058512000

約数和(自身を除く): 5401180208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 421, 432, 456, 513, 684, 769, 842, 912, 1026, 1263, 1368, 1538, 1684, 2052, 2307, 2526, 2736, 3076, 3368, 3789, 4104, 4614, 5052, 6152, 6736, 6921, 7578, 7999, 8208, 9228, 10104, 11367, 12304, 13842, 14611, 15156, 15998, 18456, 20208, 20763, 22734, 23997, 27684, 29222, 30312, 31996, 36912, 41526, 43833, 45468, 47994, 55368, 58444, 60624, 63992, 71991, 83052, 87666, 90936, 95988, 110736, 116888, 127984, 131499, 143982, 166104, 175332, 181872, 191976, 215973, 233776, 262998, 287964, 323749, 332208, 350664, 383952, 394497, 431946, 525996, 575928, 647498, 701328, 788994, 863892, 971247, 1051992, 1151856, 1294996, 1577988, 1727784, 1942494, 2103984, 2589992, 2913741, 3155976, 3455568, 3884988, 5179984, 5827482, 6151231, 6311952, 7769976, 8741223, 11654964, 12302462, 15539952, 17482446, 18453693, 23309928, 24604924, 34964892, 36907386, 46619856, 49209848, 55361079, 69929784, 73814772, 98419696, 110722158, 139859568, 147629544, 166083237, 221444316, 295259088, 332166474, 442888632, 664332948, 885777264, 1328665896, 2657331792]

約数ペア:

[(1, 2657331792), (2, 1328665896), (3, 885777264), (4, 664332948), (6, 442888632), (8, 332166474), (9, 295259088), (12, 221444316), (16, 166083237), (18, 147629544), (19, 139859568), (24, 110722158), (27, 98419696), (36, 73814772), (38, 69929784), (48, 55361079), (54, 49209848), (57, 46619856), (72, 36907386), (76, 34964892), (108, 24604924), (114, 23309928), (144, 18453693), (152, 17482446), (171, 15539952), (216, 12302462), (228, 11654964), (304, 8741223), (342, 7769976), (421, 6311952), (432, 6151231), (456, 5827482), (513, 5179984), (684, 3884988), (769, 3455568), (842, 3155976), (912, 2913741), (1026, 2589992), (1263, 2103984), (1368, 1942494), (1538, 1727784), (1684, 1577988), (2052, 1294996), (2307, 1151856), (2526, 1051992), (2736, 971247), (3076, 863892), (3368, 788994), (3789, 701328), (4104, 647498), (4614, 575928), (5052, 525996), (6152, 431946), (6736, 394497), (6921, 383952), (7578, 350664), (7999, 332208), (8208, 323749), (9228, 287964), (10104, 262998), (11367, 233776), (12304, 215973), (13842, 191976), (14611, 181872), (15156, 175332), (15998, 166104), (18456, 143982), (20208, 131499), (20763, 127984), (22734, 116888), (23997, 110736), (27684, 95988), (29222, 90936), (30312, 87666), (31996, 83052), (36912, 71991), (41526, 63992), (43833, 60624), (45468, 58444), (47994, 55368)]