8889149772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{12157}}^1$

素因数の和:13255

約数の個数: 72

約数和(自身を含む): 23676489200

約数和(自身を除く): 14787339428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1069, 2138, 3207, 4276, 6414, 9621, 12157, 12828, 19242, 20311, 24314, 36471, 38484, 40622, 48628, 60933, 72942, 81244, 109413, 121866, 145884, 182799, 218826, 230983, 243732, 365598, 437652, 461966, 692949, 731196, 923932, 1385898, 2078847, 2771796, 4157694, 8315388, 12995833, 25991666, 38987499, 51983332, 77974998, 116962497, 155949996, 233924994, 246920827, 467849988, 493841654, 740762481, 987683308, 1481524962, 2222287443, 2963049924, 4444574886, 8889149772]

約数ペア:

[(1, 8889149772), (2, 4444574886), (3, 2963049924), (4, 2222287443), (6, 1481524962), (9, 987683308), (12, 740762481), (18, 493841654), (19, 467849988), (36, 246920827), (38, 233924994), (57, 155949996), (76, 116962497), (114, 77974998), (171, 51983332), (228, 38987499), (342, 25991666), (684, 12995833), (1069, 8315388), (2138, 4157694), (3207, 2771796), (4276, 2078847), (6414, 1385898), (9621, 923932), (12157, 731196), (12828, 692949), (19242, 461966), (20311, 437652), (24314, 365598), (36471, 243732), (38484, 230983), (40622, 218826), (48628, 182799), (60933, 145884), (72942, 121866), (81244, 109413)]