460393648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6554

約数の個数: 80

約数和(自身を含む): 1081930752

約数和(自身を除く): 621537104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 6491, 8866, 12982, 17732, 25964, 35464, 51928, 70928, 71401, 84383, 103856, 142802, 168766, 201221, 285604, 337532, 402442, 571208, 675064, 804884, 928213, 1142416, 1350128, 1609768, 1856426, 2213431, 2615873, 3219536, 3712852, 4426862, 5231746, 7425704, 8853724, 10463492, 14851408, 17707448, 20926984, 28774603, 35414896, 41853968, 57549206, 115098412, 230196824, 460393648]

約数ペア:

[(1, 460393648), (2, 230196824), (4, 115098412), (8, 57549206), (11, 41853968), (13, 35414896), (16, 28774603), (22, 20926984), (26, 17707448), (31, 14851408), (44, 10463492), (52, 8853724), (62, 7425704), (88, 5231746), (104, 4426862), (124, 3712852), (143, 3219536), (176, 2615873), (208, 2213431), (248, 1856426), (286, 1609768), (341, 1350128), (403, 1142416), (496, 928213), (572, 804884), (682, 675064), (806, 571208), (1144, 402442), (1364, 337532), (1612, 285604), (2288, 201221), (2728, 168766), (3224, 142802), (4433, 103856), (5456, 84383), (6448, 71401), (6491, 70928), (8866, 51928), (12982, 35464), (17732, 25964)]