454789152

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2389}}^1$

素因数の和:3066

約数の個数: 72

約数和(自身を含む): 1295805420

約数和(自身を除く): 841016268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2389, 2644, 3966, 4778, 5288, 5949, 7167, 7932, 9556, 10576, 11898, 14334, 15864, 19112, 21152, 21501, 23796, 28668, 31728, 38224, 43002, 47592, 57336, 63456, 76448, 86004, 95184, 114672, 172008, 190368, 229344, 344016, 688032, 1579129, 3158258, 4737387, 6316516, 9474774, 12633032, 14212161, 18949548, 25266064, 28424322, 37899096, 50532128, 56848644, 75798192, 113697288, 151596384, 227394576, 454789152]

約数ペア:

[(1, 454789152), (2, 227394576), (3, 151596384), (4, 113697288), (6, 75798192), (8, 56848644), (9, 50532128), (12, 37899096), (16, 28424322), (18, 25266064), (24, 18949548), (32, 14212161), (36, 12633032), (48, 9474774), (72, 6316516), (96, 4737387), (144, 3158258), (288, 1579129), (661, 688032), (1322, 344016), (1983, 229344), (2389, 190368), (2644, 172008), (3966, 114672), (4778, 95184), (5288, 86004), (5949, 76448), (7167, 63456), (7932, 57336), (9556, 47592), (10576, 43002), (11898, 38224), (14334, 31728), (15864, 28668), (19112, 23796), (21152, 21501)]