15206857653712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{338197}}^1$

素因数の和:338696

約数の個数: 80

約数和(自身を含む): 30192052866192

約数和(自身を除く): 14985195212480

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 274, 281, 292, 548, 562, 584, 1096, 1124, 1168, 2192, 2248, 4496, 10001, 20002, 20513, 38497, 40004, 41026, 76994, 80008, 82052, 153988, 160016, 164104, 307976, 328208, 338197, 615952, 676394, 1352788, 2705576, 2810281, 5411152, 5620562, 11241124, 22482248, 24688381, 44964496, 46332989, 49376762, 92665978, 95033357, 98753524, 185331956, 190066714, 197507048, 370663912, 380133428, 395014096, 741327824, 760266856, 1520533712, 3382308197, 6764616394, 6937435061, 13019569909, 13529232788, 13874870122, 26039139818, 27058465576, 27749740244, 52078279636, 54116931152, 55499480488, 104156559272, 110998960976, 208313118544, 950428603357, 1900857206714, 3801714413428, 7603428826856, 15206857653712]

約数ペア:

[(1, 15206857653712), (2, 7603428826856), (4, 3801714413428), (8, 1900857206714), (16, 950428603357), (73, 208313118544), (137, 110998960976), (146, 104156559272), (274, 55499480488), (281, 54116931152), (292, 52078279636), (548, 27749740244), (562, 27058465576), (584, 26039139818), (1096, 13874870122), (1124, 13529232788), (1168, 13019569909), (2192, 6937435061), (2248, 6764616394), (4496, 3382308197), (10001, 1520533712), (20002, 760266856), (20513, 741327824), (38497, 395014096), (40004, 380133428), (41026, 370663912), (76994, 197507048), (80008, 190066714), (82052, 185331956), (153988, 98753524), (160016, 95033357), (164104, 92665978), (307976, 49376762), (328208, 46332989), (338197, 44964496), (615952, 24688381), (676394, 22482248), (1352788, 11241124), (2705576, 5620562), (2810281, 5411152)]