2708563088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 6929556480

約数和(自身を除く): 4220993392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 251, 266, 304, 308, 418, 461, 502, 532, 616, 836, 922, 1004, 1064, 1232, 1463, 1672, 1757, 1844, 2008, 2128, 2761, 2926, 3227, 3344, 3514, 3688, 4016, 4769, 5071, 5522, 5852, 6454, 7028, 7376, 8759, 9538, 10142, 11044, 11704, 12908, 14056, 17518, 19076, 19327, 20284, 22088, 23408, 25816, 28112, 33383, 35036, 35497, 38152, 38654, 40568, 44176, 51632, 52459, 61313, 66766, 70072, 70994, 76304, 77308, 81136, 96349, 104918, 115711, 122626, 133532, 140144, 141988, 154616, 192698, 209836, 231422, 245252, 267064, 283976, 309232, 367213, 385396, 419672, 462844, 490504, 534128, 567952, 674443, 734426, 770792, 809977, 839344, 925688, 981008, 1272821, 1348886, 1468852, 1541584, 1619954, 1851376, 2198509, 2545642, 2697772, 2937704, 3239908, 4397018, 5091284, 5395544, 5875408, 6479816, 8794036, 8909747, 10182568, 10791088, 12959632, 15389563, 17588072, 17819494, 20365136, 24183599, 30779126, 35176144, 35638988, 48367198, 61558252, 71277976, 96734396, 123116504, 142555952, 169285193, 193468792, 246233008, 338570386, 386937584, 677140772, 1354281544, 2708563088]

約数ペア:

[(1, 2708563088), (2, 1354281544), (4, 677140772), (7, 386937584), (8, 338570386), (11, 246233008), (14, 193468792), (16, 169285193), (19, 142555952), (22, 123116504), (28, 96734396), (38, 71277976), (44, 61558252), (56, 48367198), (76, 35638988), (77, 35176144), (88, 30779126), (112, 24183599), (133, 20365136), (152, 17819494), (154, 17588072), (176, 15389563), (209, 12959632), (251, 10791088), (266, 10182568), (304, 8909747), (308, 8794036), (418, 6479816), (461, 5875408), (502, 5395544), (532, 5091284), (616, 4397018), (836, 3239908), (922, 2937704), (1004, 2697772), (1064, 2545642), (1232, 2198509), (1463, 1851376), (1672, 1619954), (1757, 1541584), (1844, 1468852), (2008, 1348886), (2128, 1272821), (2761, 981008), (2926, 925688), (3227, 839344), (3344, 809977), (3514, 770792), (3688, 734426), (4016, 674443), (4769, 567952), (5071, 534128), (5522, 490504), (5852, 462844), (6454, 419672), (7028, 385396), (7376, 367213), (8759, 309232), (9538, 283976), (10142, 267064), (11044, 245252), (11704, 231422), (12908, 209836), (14056, 192698), (17518, 154616), (19076, 141988), (19327, 140144), (20284, 133532), (22088, 122626), (23408, 115711), (25816, 104918), (28112, 96349), (33383, 81136), (35036, 77308), (35497, 76304), (38152, 70994), (38654, 70072), (40568, 66766), (44176, 61313), (51632, 52459)]