329515368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 1054327680

約数和(自身を除く): 724812312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 157, 168, 182, 186, 217, 248, 273, 312, 314, 364, 372, 403, 434, 471, 546, 628, 651, 728, 744, 806, 868, 942, 961, 1092, 1099, 1209, 1256, 1302, 1612, 1736, 1884, 1922, 2041, 2184, 2198, 2418, 2604, 2821, 2883, 3224, 3297, 3768, 3844, 4082, 4396, 4836, 4867, 5208, 5642, 5766, 6123, 6594, 6727, 7688, 8164, 8463, 8792, 9672, 9734, 11284, 11532, 12246, 12493, 13188, 13454, 14287, 14601, 16328, 16926, 19468, 20181, 22568, 23064, 24492, 24986, 26376, 26908, 28574, 29202, 33852, 34069, 37479, 38936, 40362, 42861, 48984, 49972, 53816, 57148, 58404, 63271, 67704, 68138, 74958, 80724, 85722, 87451, 99944, 102207, 114296, 116808, 126542, 136276, 149916, 150877, 161448, 171444, 174902, 189813, 204414, 253084, 262353, 272552, 299832, 301754, 342888, 349804, 379626, 408828, 442897, 452631, 506168, 524706, 603508, 699608, 759252, 817656, 885794, 905262, 1049412, 1056139, 1207016, 1328691, 1518504, 1771588, 1810524, 1961401, 2098824, 2112278, 2657382, 3168417, 3543176, 3621048, 3922802, 4224556, 5314764, 5884203, 6336834, 7845604, 8449112, 10629528, 11768406, 12673668, 13729807, 15691208, 23536812, 25347336, 27459614, 41189421, 47073624, 54919228, 82378842, 109838456, 164757684, 329515368]

約数ペア:

[(1, 329515368), (2, 164757684), (3, 109838456), (4, 82378842), (6, 54919228), (7, 47073624), (8, 41189421), (12, 27459614), (13, 25347336), (14, 23536812), (21, 15691208), (24, 13729807), (26, 12673668), (28, 11768406), (31, 10629528), (39, 8449112), (42, 7845604), (52, 6336834), (56, 5884203), (62, 5314764), (78, 4224556), (84, 3922802), (91, 3621048), (93, 3543176), (104, 3168417), (124, 2657382), (156, 2112278), (157, 2098824), (168, 1961401), (182, 1810524), (186, 1771588), (217, 1518504), (248, 1328691), (273, 1207016), (312, 1056139), (314, 1049412), (364, 905262), (372, 885794), (403, 817656), (434, 759252), (471, 699608), (546, 603508), (628, 524706), (651, 506168), (728, 452631), (744, 442897), (806, 408828), (868, 379626), (942, 349804), (961, 342888), (1092, 301754), (1099, 299832), (1209, 272552), (1256, 262353), (1302, 253084), (1612, 204414), (1736, 189813), (1884, 174902), (1922, 171444), (2041, 161448), (2184, 150877), (2198, 149916), (2418, 136276), (2604, 126542), (2821, 116808), (2883, 114296), (3224, 102207), (3297, 99944), (3768, 87451), (3844, 85722), (4082, 80724), (4396, 74958), (4836, 68138), (4867, 67704), (5208, 63271), (5642, 58404), (5766, 57148), (6123, 53816), (6594, 49972), (6727, 48984), (7688, 42861), (8164, 40362), (8463, 38936), (8792, 37479), (9672, 34069), (9734, 33852), (11284, 29202), (11532, 28574), (12246, 26908), (12493, 26376), (13188, 24986), (13454, 24492), (14287, 23064), (14601, 22568), (16328, 20181), (16926, 19468)]