1040829424

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2406

約数の個数: 60

約数和(自身を含む): 2156216160

約数和(自身を除く): 1115386736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 361, 632, 722, 1264, 1444, 1501, 2281, 2888, 3002, 4562, 5776, 6004, 9124, 12008, 18248, 24016, 28519, 36496, 43339, 57038, 86678, 114076, 173356, 180199, 228152, 346712, 360398, 456304, 693424, 720796, 823441, 1441592, 1646882, 2883184, 3293764, 3423781, 6587528, 6847562, 13175056, 13695124, 27390248, 54780496, 65051839, 130103678, 260207356, 520414712, 1040829424]

約数ペア:

[(1, 1040829424), (2, 520414712), (4, 260207356), (8, 130103678), (16, 65051839), (19, 54780496), (38, 27390248), (76, 13695124), (79, 13175056), (152, 6847562), (158, 6587528), (304, 3423781), (316, 3293764), (361, 2883184), (632, 1646882), (722, 1441592), (1264, 823441), (1444, 720796), (1501, 693424), (2281, 456304), (2888, 360398), (3002, 346712), (4562, 228152), (5776, 180199), (6004, 173356), (9124, 114076), (12008, 86678), (18248, 57038), (24016, 43339), (28519, 36496)]