563513307820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{12853}}^1$

素因数の和:13451

約数の個数: 96

約数和(自身を含む): 1224783415296

約数和(自身を除く): 661270107476

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 421, 508, 635, 820, 842, 1270, 1684, 2105, 2540, 4210, 5207, 8420, 10414, 12853, 17261, 20828, 25706, 26035, 34522, 51412, 52070, 53467, 64265, 69044, 86305, 104140, 106934, 128530, 172610, 213868, 257060, 267335, 345220, 526973, 534670, 1053946, 1069340, 1632331, 2107892, 2192147, 2634865, 3264662, 4384294, 5269730, 5411113, 6529324, 8161655, 8768588, 10539460, 10822226, 10960735, 16323310, 21644452, 21921470, 27055565, 32646620, 43842940, 54111130, 66925571, 108222260, 133851142, 221855633, 267702284, 334627855, 443711266, 669255710, 687211351, 887422532, 1109278165, 1338511420, 1374422702, 2218556330, 2748845404, 3436056755, 4437112660, 6872113510, 13744227020, 28175665391, 56351330782, 112702661564, 140878326955, 281756653910, 563513307820]

約数ペア:

[(1, 563513307820), (2, 281756653910), (4, 140878326955), (5, 112702661564), (10, 56351330782), (20, 28175665391), (41, 13744227020), (82, 6872113510), (127, 4437112660), (164, 3436056755), (205, 2748845404), (254, 2218556330), (410, 1374422702), (421, 1338511420), (508, 1109278165), (635, 887422532), (820, 687211351), (842, 669255710), (1270, 443711266), (1684, 334627855), (2105, 267702284), (2540, 221855633), (4210, 133851142), (5207, 108222260), (8420, 66925571), (10414, 54111130), (12853, 43842940), (17261, 32646620), (20828, 27055565), (25706, 21921470), (26035, 21644452), (34522, 16323310), (51412, 10960735), (52070, 10822226), (53467, 10539460), (64265, 8768588), (69044, 8161655), (86305, 6529324), (104140, 5411113), (106934, 5269730), (128530, 4384294), (172610, 3264662), (213868, 2634865), (257060, 2192147), (267335, 2107892), (345220, 1632331), (526973, 1069340), (534670, 1053946)]