16357271952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1877

約数の個数: 160

約数和(自身を含む): 49100857344

約数和(自身を除く): 32743585392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 557, 568, 852, 994, 1114, 1136, 1231, 1491, 1671, 1704, 1988, 2228, 2462, 2982, 3342, 3408, 3693, 3899, 3976, 4456, 4924, 5964, 6684, 7386, 7798, 7952, 8617, 8912, 9848, 11697, 11928, 13368, 14772, 15596, 17234, 19696, 23394, 23856, 25851, 26736, 29544, 31192, 34468, 39547, 46788, 51702, 59088, 62384, 68936, 79094, 87401, 93576, 103404, 118641, 137872, 158188, 174802, 187152, 206808, 237282, 262203, 276829, 316376, 349604, 413616, 474564, 524406, 553658, 611807, 632752, 685667, 699208, 830487, 949128, 1048812, 1107316, 1223614, 1371334, 1398416, 1660974, 1835421, 1898256, 2057001, 2097624, 2214632, 2447228, 2742668, 3321948, 3670842, 4114002, 4195248, 4429264, 4799669, 4894456, 5485336, 6643896, 7341684, 8228004, 9599338, 9788912, 10970672, 13287792, 14399007, 14683368, 16456008, 19198676, 28798014, 29366736, 32912016, 38397352, 48682357, 57596028, 76794704, 97364714, 115192056, 146047071, 194729428, 230384112, 292094142, 340776499, 389458856, 584188284, 681552998, 778917712, 1022329497, 1168376568, 1363105996, 2044658994, 2336753136, 2726211992, 4089317988, 5452423984, 8178635976, 16357271952]

約数ペア:

[(1, 16357271952), (2, 8178635976), (3, 5452423984), (4, 4089317988), (6, 2726211992), (7, 2336753136), (8, 2044658994), (12, 1363105996), (14, 1168376568), (16, 1022329497), (21, 778917712), (24, 681552998), (28, 584188284), (42, 389458856), (48, 340776499), (56, 292094142), (71, 230384112), (84, 194729428), (112, 146047071), (142, 115192056), (168, 97364714), (213, 76794704), (284, 57596028), (336, 48682357), (426, 38397352), (497, 32912016), (557, 29366736), (568, 28798014), (852, 19198676), (994, 16456008), (1114, 14683368), (1136, 14399007), (1231, 13287792), (1491, 10970672), (1671, 9788912), (1704, 9599338), (1988, 8228004), (2228, 7341684), (2462, 6643896), (2982, 5485336), (3342, 4894456), (3408, 4799669), (3693, 4429264), (3899, 4195248), (3976, 4114002), (4456, 3670842), (4924, 3321948), (5964, 2742668), (6684, 2447228), (7386, 2214632), (7798, 2097624), (7952, 2057001), (8617, 1898256), (8912, 1835421), (9848, 1660974), (11697, 1398416), (11928, 1371334), (13368, 1223614), (14772, 1107316), (15596, 1048812), (17234, 949128), (19696, 830487), (23394, 699208), (23856, 685667), (25851, 632752), (26736, 611807), (29544, 553658), (31192, 524406), (34468, 474564), (39547, 413616), (46788, 349604), (51702, 316376), (59088, 276829), (62384, 262203), (68936, 237282), (79094, 206808), (87401, 187152), (93576, 174802), (103404, 158188), (118641, 137872)]