400522204968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{7349}}^1$

素因数の和:7576

約数の個数: 192

約数和(自身を含む): 1103540760000

約数和(自身を除く): 703018555032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 139, 186, 204, 248, 278, 372, 408, 417, 527, 556, 744, 834, 961, 1054, 1112, 1581, 1668, 1922, 2108, 2363, 2883, 3162, 3336, 3844, 4216, 4309, 4726, 5766, 6324, 7089, 7349, 7688, 8618, 9452, 11532, 12648, 12927, 14178, 14698, 16337, 17236, 18904, 22047, 23064, 25854, 28356, 29396, 32674, 34472, 44094, 49011, 51708, 56712, 58792, 65348, 73253, 88188, 98022, 103416, 124933, 130696, 133579, 146506, 176376, 196044, 219759, 227819, 249866, 267158, 293012, 374799, 392088, 400737, 439518, 455638, 499732, 534316, 586024, 683457, 749598, 801474, 879036, 911276, 999464, 1021511, 1068632, 1366914, 1499196, 1602948, 1758072, 1822552, 2043022, 2270843, 2733828, 2998392, 3064533, 3205896, 3872923, 4086044, 4541686, 5467656, 6129066, 6812529, 7062389, 7745846, 8172088, 9083372, 11618769, 12258132, 13625058, 14124778, 15491692, 17365687, 18166744, 21187167, 23237538, 24516264, 27250116, 28249556, 30983384, 31666841, 34731374, 42374334, 46475076, 52097061, 54500232, 56499112, 63333682, 69462748, 84748668, 92950152, 95000523, 104194122, 120060613, 126667364, 138925496, 169497336, 190001046, 208388244, 240121226, 253334728, 360181839, 380002092, 416776488, 480242452, 538336297, 720363678, 760004184, 960484904, 981672071, 1076672594, 1440727356, 1615008891, 1963344142, 2153345188, 2881454712, 2945016213, 3230017782, 3926688284, 4306690376, 5890032426, 6460035564, 7853376568, 11780064852, 12920071128, 16688425207, 23560129704, 33376850414, 50065275621, 66753700828, 100130551242, 133507401656, 200261102484, 400522204968]

約数ペア:

[(1, 400522204968), (2, 200261102484), (3, 133507401656), (4, 100130551242), (6, 66753700828), (8, 50065275621), (12, 33376850414), (17, 23560129704), (24, 16688425207), (31, 12920071128), (34, 11780064852), (51, 7853376568), (62, 6460035564), (68, 5890032426), (93, 4306690376), (102, 3926688284), (124, 3230017782), (136, 2945016213), (139, 2881454712), (186, 2153345188), (204, 1963344142), (248, 1615008891), (278, 1440727356), (372, 1076672594), (408, 981672071), (417, 960484904), (527, 760004184), (556, 720363678), (744, 538336297), (834, 480242452), (961, 416776488), (1054, 380002092), (1112, 360181839), (1581, 253334728), (1668, 240121226), (1922, 208388244), (2108, 190001046), (2363, 169497336), (2883, 138925496), (3162, 126667364), (3336, 120060613), (3844, 104194122), (4216, 95000523), (4309, 92950152), (4726, 84748668), (5766, 69462748), (6324, 63333682), (7089, 56499112), (7349, 54500232), (7688, 52097061), (8618, 46475076), (9452, 42374334), (11532, 34731374), (12648, 31666841), (12927, 30983384), (14178, 28249556), (14698, 27250116), (16337, 24516264), (17236, 23237538), (18904, 21187167), (22047, 18166744), (23064, 17365687), (25854, 15491692), (28356, 14124778), (29396, 13625058), (32674, 12258132), (34472, 11618769), (44094, 9083372), (49011, 8172088), (51708, 7745846), (56712, 7062389), (58792, 6812529), (65348, 6129066), (73253, 5467656), (88188, 4541686), (98022, 4086044), (103416, 3872923), (124933, 3205896), (130696, 3064533), (133579, 2998392), (146506, 2733828), (176376, 2270843), (196044, 2043022), (219759, 1822552), (227819, 1758072), (249866, 1602948), (267158, 1499196), (293012, 1366914), (374799, 1068632), (392088, 1021511), (400737, 999464), (439518, 911276), (455638, 879036), (499732, 801474), (534316, 749598), (586024, 683457)]