396871632

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 1142505000

約数和(自身を除く): 745633368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 149, 159, 212, 298, 318, 349, 424, 447, 477, 596, 636, 698, 848, 894, 954, 1047, 1192, 1272, 1341, 1396, 1788, 1908, 2094, 2384, 2544, 2682, 2792, 3141, 3576, 3816, 4188, 5364, 5584, 6282, 7152, 7632, 7897, 8376, 10728, 12564, 15794, 16752, 18497, 21456, 23691, 25128, 31588, 36994, 47382, 50256, 52001, 55491, 63176, 71073, 73988, 94764, 104002, 110982, 126352, 142146, 147976, 156003, 166473, 189528, 208004, 221964, 284292, 295952, 312006, 332946, 379056, 416008, 443928, 468009, 568584, 624012, 665892, 832016, 887856, 936018, 1137168, 1248024, 1331784, 1872036, 2496048, 2663568, 2756053, 3744072, 5512106, 7488144, 8268159, 11024212, 16536318, 22048424, 24804477, 33072636, 44096848, 49608954, 66145272, 99217908, 132290544, 198435816, 396871632]

約数ペア:

[(1, 396871632), (2, 198435816), (3, 132290544), (4, 99217908), (6, 66145272), (8, 49608954), (9, 44096848), (12, 33072636), (16, 24804477), (18, 22048424), (24, 16536318), (36, 11024212), (48, 8268159), (53, 7488144), (72, 5512106), (106, 3744072), (144, 2756053), (149, 2663568), (159, 2496048), (212, 1872036), (298, 1331784), (318, 1248024), (349, 1137168), (424, 936018), (447, 887856), (477, 832016), (596, 665892), (636, 624012), (698, 568584), (848, 468009), (894, 443928), (954, 416008), (1047, 379056), (1192, 332946), (1272, 312006), (1341, 295952), (1396, 284292), (1788, 221964), (1908, 208004), (2094, 189528), (2384, 166473), (2544, 156003), (2682, 147976), (2792, 142146), (3141, 126352), (3576, 110982), (3816, 104002), (4188, 94764), (5364, 73988), (5584, 71073), (6282, 63176), (7152, 55491), (7632, 52001), (7897, 50256), (8376, 47382), (10728, 36994), (12564, 31588), (15794, 25128), (16752, 23691), (18497, 21456)]