1796243995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4724

約数の個数: 64

約数和(自身を含む): 2843688960

約数和(自身を除く): 1047444965

約数列:

[1, 5, 7, 13, 23, 35, 37, 65, 91, 115, 161, 185, 259, 299, 455, 481, 805, 851, 1295, 1495, 2093, 2405, 3367, 4255, 4639, 5957, 10465, 11063, 16835, 23195, 29785, 32473, 55315, 60307, 77441, 106697, 162365, 171643, 301535, 387205, 422149, 533485, 746879, 858215, 1201501, 1387061, 2110745, 2231359, 3734395, 3947789, 6007505, 6935305, 9709427, 11156795, 15619513, 19738945, 27634523, 48547135, 51321257, 78097565, 138172615, 256606285, 359248799, 1796243995]

約数ペア:

[(1, 1796243995), (5, 359248799), (7, 256606285), (13, 138172615), (23, 78097565), (35, 51321257), (37, 48547135), (65, 27634523), (91, 19738945), (115, 15619513), (161, 11156795), (185, 9709427), (259, 6935305), (299, 6007505), (455, 3947789), (481, 3734395), (805, 2231359), (851, 2110745), (1295, 1387061), (1495, 1201501), (2093, 858215), (2405, 746879), (3367, 533485), (4255, 422149), (4639, 387205), (5957, 301535), (10465, 171643), (11063, 162365), (16835, 106697), (23195, 77441), (29785, 60307), (32473, 55315)]