8129888936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 17792974080

約数和(自身を除く): 9663085144

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 97, 104, 148, 184, 194, 296, 299, 388, 481, 598, 776, 851, 947, 962, 1196, 1261, 1702, 1894, 1924, 2231, 2392, 2522, 3404, 3589, 3788, 3848, 4462, 5044, 6808, 7178, 7576, 8924, 10088, 11063, 12311, 14356, 17848, 21781, 22126, 24622, 28712, 29003, 35039, 43562, 44252, 46657, 49244, 58006, 70078, 82547, 87124, 88504, 91859, 93314, 98488, 116012, 140156, 165094, 174248, 183718, 186628, 232024, 280312, 283153, 330188, 367436, 373256, 455507, 566306, 660376, 734872, 805897, 911014, 1073111, 1132612, 1194167, 1611794, 1822028, 2112757, 2146222, 2265224, 2388334, 3223588, 3398783, 3644056, 4225514, 4292444, 4776668, 6447176, 6797566, 8451028, 8584888, 9553336, 10476661, 13595132, 16902056, 20953322, 27190264, 27465841, 41906644, 44184179, 54931682, 78172009, 83813288, 88368358, 109863364, 156344018, 176736716, 219726728, 312688036, 353473432, 625376072, 1016236117, 2032472234, 4064944468, 8129888936]

約数ペア:

[(1, 8129888936), (2, 4064944468), (4, 2032472234), (8, 1016236117), (13, 625376072), (23, 353473432), (26, 312688036), (37, 219726728), (46, 176736716), (52, 156344018), (74, 109863364), (92, 88368358), (97, 83813288), (104, 78172009), (148, 54931682), (184, 44184179), (194, 41906644), (296, 27465841), (299, 27190264), (388, 20953322), (481, 16902056), (598, 13595132), (776, 10476661), (851, 9553336), (947, 8584888), (962, 8451028), (1196, 6797566), (1261, 6447176), (1702, 4776668), (1894, 4292444), (1924, 4225514), (2231, 3644056), (2392, 3398783), (2522, 3223588), (3404, 2388334), (3589, 2265224), (3788, 2146222), (3848, 2112757), (4462, 1822028), (5044, 1611794), (6808, 1194167), (7178, 1132612), (7576, 1073111), (8924, 911014), (10088, 805897), (11063, 734872), (12311, 660376), (14356, 566306), (17848, 455507), (21781, 373256), (22126, 367436), (24622, 330188), (28712, 283153), (29003, 280312), (35039, 232024), (43562, 186628), (44252, 183718), (46657, 174248), (49244, 165094), (58006, 140156), (70078, 116012), (82547, 98488), (87124, 93314), (88504, 91859)]