282893104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 618682624

約数和(自身を除く): 335789520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 73, 104, 124, 146, 208, 248, 292, 403, 496, 584, 601, 806, 949, 1168, 1202, 1612, 1898, 2263, 2404, 3224, 3796, 4526, 4808, 6448, 7592, 7813, 9052, 9616, 15184, 15626, 18104, 18631, 29419, 31252, 36208, 37262, 43873, 58838, 62504, 74524, 87746, 117676, 125008, 149048, 175492, 235352, 242203, 298096, 350984, 470704, 484406, 570349, 701968, 968812, 1140698, 1360063, 1937624, 2281396, 2720126, 3875248, 4562792, 5440252, 9125584, 10880504, 17680819, 21761008, 35361638, 70723276, 141446552, 282893104]

約数ペア:

[(1, 282893104), (2, 141446552), (4, 70723276), (8, 35361638), (13, 21761008), (16, 17680819), (26, 10880504), (31, 9125584), (52, 5440252), (62, 4562792), (73, 3875248), (104, 2720126), (124, 2281396), (146, 1937624), (208, 1360063), (248, 1140698), (292, 968812), (403, 701968), (496, 570349), (584, 484406), (601, 470704), (806, 350984), (949, 298096), (1168, 242203), (1202, 235352), (1612, 175492), (1898, 149048), (2263, 125008), (2404, 117676), (3224, 87746), (3796, 74524), (4526, 62504), (4808, 58838), (6448, 43873), (7592, 37262), (7813, 36208), (9052, 31252), (9616, 29419), (15184, 18631), (15626, 18104)]