401382324

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 1228281600

約数和(自身を除く): 826899276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 252, 292, 294, 378, 438, 441, 511, 588, 657, 756, 876, 882, 1022, 1039, 1314, 1323, 1533, 1764, 1971, 2044, 2078, 2628, 2646, 3066, 3117, 3577, 3942, 4156, 4599, 5292, 6132, 6234, 7154, 7273, 7884, 9198, 9351, 10731, 12468, 13797, 14308, 14546, 18396, 18702, 21462, 21819, 27594, 28053, 29092, 32193, 37404, 42924, 43638, 50911, 55188, 56106, 64386, 65457, 75847, 87276, 96579, 101822, 112212, 128772, 130914, 151694, 152733, 193158, 196371, 203644, 227541, 261828, 303388, 305466, 386316, 392742, 455082, 458199, 530929, 610932, 682623, 785484, 910164, 916398, 1061858, 1365246, 1374597, 1592787, 1832796, 2047869, 2123716, 2730492, 2749194, 3185574, 3716503, 4095738, 4778361, 5498388, 6371148, 7433006, 8191476, 9556722, 11149509, 14335083, 14866012, 19113444, 22299018, 28670166, 33448527, 44598036, 57340332, 66897054, 100345581, 133794108, 200691162, 401382324]

約数ペア:

[(1, 401382324), (2, 200691162), (3, 133794108), (4, 100345581), (6, 66897054), (7, 57340332), (9, 44598036), (12, 33448527), (14, 28670166), (18, 22299018), (21, 19113444), (27, 14866012), (28, 14335083), (36, 11149509), (42, 9556722), (49, 8191476), (54, 7433006), (63, 6371148), (73, 5498388), (84, 4778361), (98, 4095738), (108, 3716503), (126, 3185574), (146, 2749194), (147, 2730492), (189, 2123716), (196, 2047869), (219, 1832796), (252, 1592787), (292, 1374597), (294, 1365246), (378, 1061858), (438, 916398), (441, 910164), (511, 785484), (588, 682623), (657, 610932), (756, 530929), (876, 458199), (882, 455082), (1022, 392742), (1039, 386316), (1314, 305466), (1323, 303388), (1533, 261828), (1764, 227541), (1971, 203644), (2044, 196371), (2078, 193158), (2628, 152733), (2646, 151694), (3066, 130914), (3117, 128772), (3577, 112212), (3942, 101822), (4156, 96579), (4599, 87276), (5292, 75847), (6132, 65457), (6234, 64386), (7154, 56106), (7273, 55188), (7884, 50911), (9198, 43638), (9351, 42924), (10731, 37404), (12468, 32193), (13797, 29092), (14308, 28053), (14546, 27594), (18396, 21819), (18702, 21462)]