472014928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 1247920128

約数和(自身を除く): 775905200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 217, 238, 248, 272, 308, 341, 374, 434, 476, 496, 527, 616, 682, 727, 748, 868, 952, 1054, 1232, 1309, 1364, 1454, 1496, 1736, 1904, 2108, 2387, 2618, 2728, 2908, 2992, 3472, 3689, 4216, 4774, 5089, 5236, 5456, 5797, 5816, 7378, 7997, 8432, 9548, 10178, 10472, 11594, 11632, 12359, 14756, 15994, 19096, 20356, 20944, 22537, 23188, 24718, 29512, 31988, 38192, 40579, 40712, 45074, 46376, 49436, 55979, 59024, 63976, 81158, 81424, 86513, 90148, 92752, 98872, 111958, 127952, 135949, 157759, 162316, 173026, 180296, 197744, 223916, 247907, 271898, 315518, 324632, 346052, 360592, 383129, 447832, 495814, 543796, 631036, 649264, 692104, 766258, 895664, 951643, 991628, 1087592, 1262072, 1384208, 1532516, 1735349, 1903286, 1983256, 2175184, 2524144, 2681903, 3065032, 3470698, 3806572, 3966512, 4214419, 5363806, 6130064, 6941396, 7613144, 8428838, 10727612, 13882792, 15226288, 16857676, 21455224, 27765584, 29500933, 33715352, 42910448, 59001866, 67430704, 118003732, 236007464, 472014928]

約数ペア:

[(1, 472014928), (2, 236007464), (4, 118003732), (7, 67430704), (8, 59001866), (11, 42910448), (14, 33715352), (16, 29500933), (17, 27765584), (22, 21455224), (28, 16857676), (31, 15226288), (34, 13882792), (44, 10727612), (56, 8428838), (62, 7613144), (68, 6941396), (77, 6130064), (88, 5363806), (112, 4214419), (119, 3966512), (124, 3806572), (136, 3470698), (154, 3065032), (176, 2681903), (187, 2524144), (217, 2175184), (238, 1983256), (248, 1903286), (272, 1735349), (308, 1532516), (341, 1384208), (374, 1262072), (434, 1087592), (476, 991628), (496, 951643), (527, 895664), (616, 766258), (682, 692104), (727, 649264), (748, 631036), (868, 543796), (952, 495814), (1054, 447832), (1232, 383129), (1309, 360592), (1364, 346052), (1454, 324632), (1496, 315518), (1736, 271898), (1904, 247907), (2108, 223916), (2387, 197744), (2618, 180296), (2728, 173026), (2908, 162316), (2992, 157759), (3472, 135949), (3689, 127952), (4216, 111958), (4774, 98872), (5089, 92752), (5236, 90148), (5456, 86513), (5797, 81424), (5816, 81158), (7378, 63976), (7997, 59024), (8432, 55979), (9548, 49436), (10178, 46376), (10472, 45074), (11594, 40712), (11632, 40579), (12359, 38192), (14756, 31988), (15994, 29512), (19096, 24718), (20356, 23188), (20944, 22537)]