1378970287188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2141}}^1\times {\mathrm{6421}}^1$

素因数の和:9225

約数の個数: 96

約数和(自身を含む): 3472655501952

約数和(自身を除く): 2093685214764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1929, 2141, 2572, 3858, 4282, 6421, 6423, 7716, 8359, 8564, 12842, 12846, 16718, 19263, 25077, 25684, 25692, 27833, 33436, 38526, 50154, 55666, 77052, 83473, 83499, 100308, 111332, 166946, 166998, 250419, 333892, 333996, 500838, 1001676, 1376663, 2753326, 4128703, 4129989, 5506652, 8257406, 8259978, 12386109, 13747361, 16514812, 16519956, 17896619, 24772218, 27494722, 35793238, 41242083, 49544436, 53673139, 53689857, 54989444, 71586476, 82484166, 107346278, 107379714, 161019417, 164968332, 178715693, 214692556, 214759428, 322038834, 357431386, 536147079, 644077668, 714862772, 1072294158, 2144588316, 8839553123, 17679106246, 26518659369, 35358212492, 53037318738, 106074637476, 114914190599, 229828381198, 344742571797, 459656762396, 689485143594, 1378970287188]

約数ペア:

[(1, 1378970287188), (2, 689485143594), (3, 459656762396), (4, 344742571797), (6, 229828381198), (12, 114914190599), (13, 106074637476), (26, 53037318738), (39, 35358212492), (52, 26518659369), (78, 17679106246), (156, 8839553123), (643, 2144588316), (1286, 1072294158), (1929, 714862772), (2141, 644077668), (2572, 536147079), (3858, 357431386), (4282, 322038834), (6421, 214759428), (6423, 214692556), (7716, 178715693), (8359, 164968332), (8564, 161019417), (12842, 107379714), (12846, 107346278), (16718, 82484166), (19263, 71586476), (25077, 54989444), (25684, 53689857), (25692, 53673139), (27833, 49544436), (33436, 41242083), (38526, 35793238), (50154, 27494722), (55666, 24772218), (77052, 17896619), (83473, 16519956), (83499, 16514812), (100308, 13747361), (111332, 12386109), (166946, 8259978), (166998, 8257406), (250419, 5506652), (333892, 4129989), (333996, 4128703), (500838, 2753326), (1001676, 1376663)]