451627904

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 1172102400

約数和(自身を除く): 720474496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 64, 91, 98, 104, 112, 116, 128, 182, 191, 196, 203, 208, 224, 232, 364, 377, 382, 392, 406, 416, 448, 464, 637, 728, 754, 764, 784, 812, 832, 896, 928, 1274, 1337, 1421, 1456, 1508, 1528, 1568, 1624, 1664, 1856, 2483, 2548, 2639, 2674, 2842, 2912, 3016, 3056, 3136, 3248, 3712, 4966, 5096, 5278, 5348, 5539, 5684, 5824, 6032, 6112, 6272, 6496, 9359, 9932, 10192, 10556, 10696, 11078, 11368, 11648, 12064, 12224, 12992, 17381, 18473, 18718, 19864, 20384, 21112, 21392, 22156, 22736, 24128, 24448, 25984, 34762, 36946, 37436, 38773, 39728, 40768, 42224, 42784, 44312, 45472, 48256, 69524, 72007, 73892, 74872, 77546, 79456, 81536, 84448, 85568, 88624, 90944, 121667, 139048, 144014, 147784, 149744, 155092, 158912, 168896, 171136, 177248, 181888, 243334, 271411, 278096, 288028, 295568, 299488, 310184, 317824, 337792, 354496, 486668, 504049, 542822, 556192, 576056, 591136, 598976, 620368, 708992, 973336, 1008098, 1085644, 1112384, 1152112, 1182272, 1197952, 1240736, 1946672, 2016196, 2171288, 2224768, 2304224, 2364544, 2481472, 3528343, 3893344, 4032392, 4342576, 4608448, 4962944, 7056686, 7786688, 8064784, 8685152, 9216896, 14113372, 15573376, 16129568, 17370304, 28226744, 32259136, 34740608, 56453488, 64518272, 112906976, 225813952, 451627904]

約数ペア:

[(1, 451627904), (2, 225813952), (4, 112906976), (7, 64518272), (8, 56453488), (13, 34740608), (14, 32259136), (16, 28226744), (26, 17370304), (28, 16129568), (29, 15573376), (32, 14113372), (49, 9216896), (52, 8685152), (56, 8064784), (58, 7786688), (64, 7056686), (91, 4962944), (98, 4608448), (104, 4342576), (112, 4032392), (116, 3893344), (128, 3528343), (182, 2481472), (191, 2364544), (196, 2304224), (203, 2224768), (208, 2171288), (224, 2016196), (232, 1946672), (364, 1240736), (377, 1197952), (382, 1182272), (392, 1152112), (406, 1112384), (416, 1085644), (448, 1008098), (464, 973336), (637, 708992), (728, 620368), (754, 598976), (764, 591136), (784, 576056), (812, 556192), (832, 542822), (896, 504049), (928, 486668), (1274, 354496), (1337, 337792), (1421, 317824), (1456, 310184), (1508, 299488), (1528, 295568), (1568, 288028), (1624, 278096), (1664, 271411), (1856, 243334), (2483, 181888), (2548, 177248), (2639, 171136), (2674, 168896), (2842, 158912), (2912, 155092), (3016, 149744), (3056, 147784), (3136, 144014), (3248, 139048), (3712, 121667), (4966, 90944), (5096, 88624), (5278, 85568), (5348, 84448), (5539, 81536), (5684, 79456), (5824, 77546), (6032, 74872), (6112, 73892), (6272, 72007), (6496, 69524), (9359, 48256), (9932, 45472), (10192, 44312), (10556, 42784), (10696, 42224), (11078, 40768), (11368, 39728), (11648, 38773), (12064, 37436), (12224, 36946), (12992, 34762), (17381, 25984), (18473, 24448), (18718, 24128), (19864, 22736), (20384, 22156), (21112, 21392)]