51621123528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18383591}}^1$

素因数の和:18383619

約数の個数: 64

約数和(自身を含む): 154422172800

約数和(自身を除く): 102801049272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18383591, 36767182, 55150773, 73534364, 110301546, 147068728, 165452319, 220603092, 238986683, 330904638, 441206184, 477973366, 496356957, 661809276, 716960049, 955946732, 992713914, 1323618552, 1433920098, 1911893464, 1985427828, 2150880147, 2867840196, 3970855656, 4301760294, 5735680392, 6452640441, 8603520588, 12905280882, 17207041176, 25810561764, 51621123528]

約数ペア:

[(1, 51621123528), (2, 25810561764), (3, 17207041176), (4, 12905280882), (6, 8603520588), (8, 6452640441), (9, 5735680392), (12, 4301760294), (13, 3970855656), (18, 2867840196), (24, 2150880147), (26, 1985427828), (27, 1911893464), (36, 1433920098), (39, 1323618552), (52, 992713914), (54, 955946732), (72, 716960049), (78, 661809276), (104, 496356957), (108, 477973366), (117, 441206184), (156, 330904638), (216, 238986683), (234, 220603092), (312, 165452319), (351, 147068728), (468, 110301546), (702, 73534364), (936, 55150773), (1404, 36767182), (2808, 18383591)]