1680586356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 4190231808

約数和(自身を除く): 2509645452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 173, 183, 244, 276, 346, 366, 519, 577, 692, 732, 1038, 1154, 1403, 1731, 2076, 2308, 2806, 3462, 3979, 4209, 5612, 6924, 7958, 8418, 10553, 11937, 13271, 15916, 16836, 21106, 23874, 26542, 31659, 35197, 39813, 42212, 47748, 53084, 63318, 70394, 79626, 99821, 105591, 126636, 140788, 159252, 199642, 211182, 242719, 299463, 399284, 422364, 485438, 598926, 728157, 809531, 970876, 1197852, 1456314, 1619062, 2295883, 2428593, 2912628, 3238124, 4591766, 4857186, 6089081, 6887649, 9183532, 9714372, 12178162, 13775298, 18267243, 24356324, 27550596, 36534486, 73068972, 140048863, 280097726, 420146589, 560195452, 840293178, 1680586356]

約数ペア:

[(1, 1680586356), (2, 840293178), (3, 560195452), (4, 420146589), (6, 280097726), (12, 140048863), (23, 73068972), (46, 36534486), (61, 27550596), (69, 24356324), (92, 18267243), (122, 13775298), (138, 12178162), (173, 9714372), (183, 9183532), (244, 6887649), (276, 6089081), (346, 4857186), (366, 4591766), (519, 3238124), (577, 2912628), (692, 2428593), (732, 2295883), (1038, 1619062), (1154, 1456314), (1403, 1197852), (1731, 970876), (2076, 809531), (2308, 728157), (2806, 598926), (3462, 485438), (3979, 422364), (4209, 399284), (5612, 299463), (6924, 242719), (7958, 211182), (8418, 199642), (10553, 159252), (11937, 140788), (13271, 126636), (15916, 105591), (16836, 99821), (21106, 79626), (23874, 70394), (26542, 63318), (31659, 53084), (35197, 47748), (39813, 42212)]