1724717660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 3932748288

約数和(自身を除く): 2208030628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 137, 170, 244, 274, 305, 340, 548, 607, 610, 685, 1037, 1214, 1220, 1370, 2074, 2329, 2428, 2740, 3035, 4148, 4658, 5185, 6070, 8357, 9316, 10319, 10370, 11645, 12140, 16714, 20638, 20740, 23290, 33428, 37027, 41276, 41785, 46580, 51595, 74054, 83159, 83570, 103190, 142069, 148108, 166318, 167140, 185135, 206380, 284138, 332636, 370270, 415795, 568276, 629459, 710345, 740540, 831590, 1258918, 1413703, 1420690, 1663180, 2517836, 2827406, 2841380, 3147295, 5072699, 5654812, 6294590, 7068515, 10145398, 12589180, 14137030, 20290796, 25363495, 28274060, 50726990, 86235883, 101453980, 172471766, 344943532, 431179415, 862358830, 1724717660]

約数ペア:

[(1, 1724717660), (2, 862358830), (4, 431179415), (5, 344943532), (10, 172471766), (17, 101453980), (20, 86235883), (34, 50726990), (61, 28274060), (68, 25363495), (85, 20290796), (122, 14137030), (137, 12589180), (170, 10145398), (244, 7068515), (274, 6294590), (305, 5654812), (340, 5072699), (548, 3147295), (607, 2841380), (610, 2827406), (685, 2517836), (1037, 1663180), (1214, 1420690), (1220, 1413703), (1370, 1258918), (2074, 831590), (2329, 740540), (2428, 710345), (2740, 629459), (3035, 568276), (4148, 415795), (4658, 370270), (5185, 332636), (6070, 284138), (8357, 206380), (9316, 185135), (10319, 167140), (10370, 166318), (11645, 148108), (12140, 142069), (16714, 103190), (20638, 83570), (20740, 83159), (23290, 74054), (33428, 51595), (37027, 46580), (41276, 41785)]