719387928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 2342246400

約数和(自身を除く): 1622858472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 229, 252, 271, 276, 322, 414, 458, 483, 504, 542, 552, 644, 687, 813, 828, 916, 966, 1084, 1288, 1374, 1449, 1603, 1626, 1656, 1832, 1897, 1932, 2061, 2168, 2439, 2748, 2898, 3206, 3252, 3794, 3864, 4122, 4809, 4878, 5267, 5496, 5691, 5796, 6233, 6412, 6504, 7588, 8244, 9618, 9756, 10534, 11382, 11592, 12466, 12824, 14427, 15176, 15801, 16488, 17073, 18699, 19236, 19512, 21068, 22764, 24932, 28854, 31602, 34146, 36869, 37398, 38472, 42136, 43631, 45528, 47403, 49864, 56097, 57708, 62059, 63204, 68292, 73738, 74796, 87262, 94806, 110607, 112194, 115416, 124118, 126408, 130893, 136584, 147476, 149592, 174524, 186177, 189612, 221214, 224388, 248236, 261786, 294952, 331821, 349048, 372354, 379224, 392679, 434413, 442428, 448776, 496472, 523572, 558531, 663642, 744708, 785358, 868826, 884856, 1047144, 1117062, 1303239, 1327284, 1427357, 1489416, 1570716, 1737652, 2234124, 2606478, 2654568, 2854714, 3141432, 3475304, 3909717, 4282071, 4468248, 5212956, 5709428, 7819434, 8564142, 9991499, 10425912, 11418856, 12846213, 15638868, 17128284, 19982998, 25692426, 29974497, 31277736, 34256568, 39965996, 51384852, 59948994, 79931992, 89923491, 102769704, 119897988, 179846982, 239795976, 359693964, 719387928]

約数ペア:

[(1, 719387928), (2, 359693964), (3, 239795976), (4, 179846982), (6, 119897988), (7, 102769704), (8, 89923491), (9, 79931992), (12, 59948994), (14, 51384852), (18, 39965996), (21, 34256568), (23, 31277736), (24, 29974497), (28, 25692426), (36, 19982998), (42, 17128284), (46, 15638868), (56, 12846213), (63, 11418856), (69, 10425912), (72, 9991499), (84, 8564142), (92, 7819434), (126, 5709428), (138, 5212956), (161, 4468248), (168, 4282071), (184, 3909717), (207, 3475304), (229, 3141432), (252, 2854714), (271, 2654568), (276, 2606478), (322, 2234124), (414, 1737652), (458, 1570716), (483, 1489416), (504, 1427357), (542, 1327284), (552, 1303239), (644, 1117062), (687, 1047144), (813, 884856), (828, 868826), (916, 785358), (966, 744708), (1084, 663642), (1288, 558531), (1374, 523572), (1449, 496472), (1603, 448776), (1626, 442428), (1656, 434413), (1832, 392679), (1897, 379224), (1932, 372354), (2061, 349048), (2168, 331821), (2439, 294952), (2748, 261786), (2898, 248236), (3206, 224388), (3252, 221214), (3794, 189612), (3864, 186177), (4122, 174524), (4809, 149592), (4878, 147476), (5267, 136584), (5496, 130893), (5691, 126408), (5796, 124118), (6233, 115416), (6412, 112194), (6504, 110607), (7588, 94806), (8244, 87262), (9618, 74796), (9756, 73738), (10534, 68292), (11382, 63204), (11592, 62059), (12466, 57708), (12824, 56097), (14427, 49864), (15176, 47403), (15801, 45528), (16488, 43631), (17073, 42136), (18699, 38472), (19236, 37398), (19512, 36869), (21068, 34146), (22764, 31602), (24932, 28854)]