441331424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15307}}^1$

素因数の和:15387

約数の個数: 48

約数和(自身を含む): 937400688

約数和(自身を除く): 496069264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 14416, 15307, 28832, 30614, 61228, 122456, 244912, 260219, 489824, 520438, 811271, 1040876, 1622542, 2081752, 3245084, 4163504, 6490168, 8327008, 12980336, 13791607, 25960672, 27583214, 55166428, 110332856, 220665712, 441331424]

約数ペア:

[(1, 441331424), (2, 220665712), (4, 110332856), (8, 55166428), (16, 27583214), (17, 25960672), (32, 13791607), (34, 12980336), (53, 8327008), (68, 6490168), (106, 4163504), (136, 3245084), (212, 2081752), (272, 1622542), (424, 1040876), (544, 811271), (848, 520438), (901, 489824), (1696, 260219), (1802, 244912), (3604, 122456), (7208, 61228), (14416, 30614), (15307, 28832)]