293890367082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1\times {\mathrm{21739}}^1$

素因数の和:27379

約数の個数: 64

約数和(自身を含む): 653560750080

約数和(自身を除く): 359670382998

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5591, 11182, 16773, 21739, 33546, 43478, 65217, 72683, 130434, 145366, 173321, 218049, 282607, 346642, 436098, 519963, 565214, 673909, 847821, 1039926, 1347818, 1695642, 2021727, 2253173, 4043454, 4506346, 6759519, 8760817, 13519038, 17521634, 26282451, 52564902, 121542749, 243085498, 364628247, 729256494, 1580055737, 3160111474, 3767825219, 4740167211, 7535650438, 9480334422, 11303475657, 22606951314, 48981727847, 97963455694, 146945183541, 293890367082]

約数ペア:

[(1, 293890367082), (2, 146945183541), (3, 97963455694), (6, 48981727847), (13, 22606951314), (26, 11303475657), (31, 9480334422), (39, 7535650438), (62, 4740167211), (78, 3767825219), (93, 3160111474), (186, 1580055737), (403, 729256494), (806, 364628247), (1209, 243085498), (2418, 121542749), (5591, 52564902), (11182, 26282451), (16773, 17521634), (21739, 13519038), (33546, 8760817), (43478, 6759519), (65217, 4506346), (72683, 4043454), (130434, 2253173), (145366, 2021727), (173321, 1695642), (218049, 1347818), (282607, 1039926), (346642, 847821), (436098, 673909), (519963, 565214)]