1917722952

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 5577062400

約数和(自身を除く): 3659339448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 139, 141, 151, 162, 188, 216, 243, 278, 282, 302, 324, 376, 417, 423, 453, 486, 556, 564, 604, 648, 834, 846, 906, 972, 1112, 1128, 1208, 1251, 1269, 1359, 1668, 1692, 1812, 1944, 2502, 2538, 2718, 3336, 3384, 3624, 3753, 3807, 4077, 5004, 5076, 5436, 6533, 7097, 7506, 7614, 8154, 10008, 10152, 10872, 11259, 11421, 12231, 13066, 14194, 15012, 15228, 16308, 19599, 20989, 21291, 22518, 22842, 24462, 26132, 28388, 30024, 30456, 32616, 33777, 36693, 39198, 41978, 42582, 45036, 45684, 48924, 52264, 56776, 58797, 62967, 63873, 67554, 73386, 78396, 83956, 85164, 90072, 91368, 97848, 117594, 125934, 127746, 135108, 146772, 156792, 167912, 170328, 176391, 188901, 191619, 235188, 251868, 255492, 270216, 293544, 352782, 377802, 383238, 470376, 503736, 510984, 529173, 566703, 574857, 705564, 755604, 766476, 986483, 1058346, 1133406, 1149714, 1411128, 1511208, 1532952, 1587519, 1700109, 1724571, 1972966, 2116692, 2266812, 2299428, 2959449, 3175038, 3400218, 3449142, 3945932, 4233384, 4533624, 4598856, 5100327, 5918898, 6350076, 6800436, 6898284, 7891864, 8878347, 10200654, 11837796, 12700152, 13600872, 13796568, 17756694, 20401308, 23675592, 26635041, 35513388, 40802616, 53270082, 71026776, 79905123, 106540164, 159810246, 213080328, 239715369, 319620492, 479430738, 639240984, 958861476, 1917722952]

約数ペア:

[(1, 1917722952), (2, 958861476), (3, 639240984), (4, 479430738), (6, 319620492), (8, 239715369), (9, 213080328), (12, 159810246), (18, 106540164), (24, 79905123), (27, 71026776), (36, 53270082), (47, 40802616), (54, 35513388), (72, 26635041), (81, 23675592), (94, 20401308), (108, 17756694), (139, 13796568), (141, 13600872), (151, 12700152), (162, 11837796), (188, 10200654), (216, 8878347), (243, 7891864), (278, 6898284), (282, 6800436), (302, 6350076), (324, 5918898), (376, 5100327), (417, 4598856), (423, 4533624), (453, 4233384), (486, 3945932), (556, 3449142), (564, 3400218), (604, 3175038), (648, 2959449), (834, 2299428), (846, 2266812), (906, 2116692), (972, 1972966), (1112, 1724571), (1128, 1700109), (1208, 1587519), (1251, 1532952), (1269, 1511208), (1359, 1411128), (1668, 1149714), (1692, 1133406), (1812, 1058346), (1944, 986483), (2502, 766476), (2538, 755604), (2718, 705564), (3336, 574857), (3384, 566703), (3624, 529173), (3753, 510984), (3807, 503736), (4077, 470376), (5004, 383238), (5076, 377802), (5436, 352782), (6533, 293544), (7097, 270216), (7506, 255492), (7614, 251868), (8154, 235188), (10008, 191619), (10152, 188901), (10872, 176391), (11259, 170328), (11421, 167912), (12231, 156792), (13066, 146772), (14194, 135108), (15012, 127746), (15228, 125934), (16308, 117594), (19599, 97848), (20989, 91368), (21291, 90072), (22518, 85164), (22842, 83956), (24462, 78396), (26132, 73386), (28388, 67554), (30024, 63873), (30456, 62967), (32616, 58797), (33777, 56776), (36693, 52264), (39198, 48924), (41978, 45684), (42582, 45036)]