12303965358748

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{631}}^1\times {\mathrm{499927}}^1$

素因数の和:500775

約数の個数: 72

約数和(自身を含む): 25213168780800

約数和(自身を除く): 12909203422052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 631, 796, 1262, 1393, 2524, 2786, 4417, 5572, 8834, 9751, 17668, 19502, 30919, 39004, 61838, 123676, 125569, 251138, 499927, 502276, 878983, 999854, 1757966, 1999708, 3499489, 3515932, 6152881, 6998978, 12305762, 13997956, 24496423, 24611524, 48992846, 97985692, 99485473, 198970946, 315453937, 397941892, 630907874, 696398311, 1261815748, 1392796622, 2208177559, 2785593244, 4416355118, 4874788177, 8832710236, 9749576354, 15457242913, 19499152708, 30914485826, 61828971652, 62775333463, 125550666926, 251101333852, 439427334241, 878854668482, 1757709336964, 3075991339687, 6151982679374, 12303965358748]

約数ペア:

[(1, 12303965358748), (2, 6151982679374), (4, 3075991339687), (7, 1757709336964), (14, 878854668482), (28, 439427334241), (49, 251101333852), (98, 125550666926), (196, 62775333463), (199, 61828971652), (398, 30914485826), (631, 19499152708), (796, 15457242913), (1262, 9749576354), (1393, 8832710236), (2524, 4874788177), (2786, 4416355118), (4417, 2785593244), (5572, 2208177559), (8834, 1392796622), (9751, 1261815748), (17668, 696398311), (19502, 630907874), (30919, 397941892), (39004, 315453937), (61838, 198970946), (123676, 99485473), (125569, 97985692), (251138, 48992846), (499927, 24611524), (502276, 24496423), (878983, 13997956), (999854, 12305762), (1757966, 6998978), (1999708, 6152881), (3499489, 3515932)]