15677700492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{390109}}^1$

素因数の和:390330

約数の個数: 48

約数和(自身を含む): 38929857120

約数和(自身を除く): 23252156628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 6698, 10047, 13396, 20094, 40188, 390109, 780218, 1170327, 1560436, 2340654, 4681308, 6631853, 13263706, 19895559, 26527412, 39791118, 76851473, 79582236, 153702946, 230554419, 307405892, 461108838, 922217676, 1306475041, 2612950082, 3919425123, 5225900164, 7838850246, 15677700492]

約数ペア:

[(1, 15677700492), (2, 7838850246), (3, 5225900164), (4, 3919425123), (6, 2612950082), (12, 1306475041), (17, 922217676), (34, 461108838), (51, 307405892), (68, 230554419), (102, 153702946), (197, 79582236), (204, 76851473), (394, 39791118), (591, 26527412), (788, 19895559), (1182, 13263706), (2364, 6631853), (3349, 4681308), (6698, 2340654), (10047, 1560436), (13396, 1170327), (20094, 780218), (40188, 390109)]