722615712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 2352639744

約数和(自身を除く): 1630024032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 181, 182, 208, 224, 273, 312, 336, 362, 364, 416, 457, 543, 546, 624, 672, 724, 728, 914, 1086, 1092, 1248, 1267, 1371, 1448, 1456, 1828, 2172, 2184, 2353, 2534, 2742, 2896, 2912, 3199, 3656, 3801, 4344, 4368, 4706, 5068, 5484, 5792, 5941, 6398, 7059, 7312, 7602, 8688, 8736, 9412, 9597, 10136, 10968, 11882, 12796, 14118, 14624, 15204, 16471, 17376, 17823, 18824, 19194, 20272, 21936, 23764, 25592, 28236, 30408, 32942, 35646, 37648, 38388, 40544, 41587, 43872, 47528, 49413, 51184, 56472, 60816, 65884, 71292, 75296, 76776, 82717, 83174, 95056, 98826, 102368, 112944, 121632, 124761, 131768, 142584, 153552, 165434, 166348, 190112, 197652, 225888, 248151, 249522, 263536, 285168, 307104, 330868, 332696, 395304, 496302, 499044, 527072, 570336, 579019, 661736, 665392, 790608, 992604, 998088, 1075321, 1158038, 1323472, 1330784, 1581216, 1737057, 1985208, 1996176, 2150642, 2316076, 2646944, 3225963, 3474114, 3970416, 3992352, 4301284, 4632152, 6451926, 6948228, 7527247, 7940832, 8602568, 9264304, 12903852, 13896456, 15054494, 17205136, 18528608, 22581741, 25807704, 27792912, 30108988, 34410272, 45163482, 51615408, 55585824, 60217976, 90326964, 103230816, 120435952, 180653928, 240871904, 361307856, 722615712]

約数ペア:

[(1, 722615712), (2, 361307856), (3, 240871904), (4, 180653928), (6, 120435952), (7, 103230816), (8, 90326964), (12, 60217976), (13, 55585824), (14, 51615408), (16, 45163482), (21, 34410272), (24, 30108988), (26, 27792912), (28, 25807704), (32, 22581741), (39, 18528608), (42, 17205136), (48, 15054494), (52, 13896456), (56, 12903852), (78, 9264304), (84, 8602568), (91, 7940832), (96, 7527247), (104, 6948228), (112, 6451926), (156, 4632152), (168, 4301284), (181, 3992352), (182, 3970416), (208, 3474114), (224, 3225963), (273, 2646944), (312, 2316076), (336, 2150642), (362, 1996176), (364, 1985208), (416, 1737057), (457, 1581216), (543, 1330784), (546, 1323472), (624, 1158038), (672, 1075321), (724, 998088), (728, 992604), (914, 790608), (1086, 665392), (1092, 661736), (1248, 579019), (1267, 570336), (1371, 527072), (1448, 499044), (1456, 496302), (1828, 395304), (2172, 332696), (2184, 330868), (2353, 307104), (2534, 285168), (2742, 263536), (2896, 249522), (2912, 248151), (3199, 225888), (3656, 197652), (3801, 190112), (4344, 166348), (4368, 165434), (4706, 153552), (5068, 142584), (5484, 131768), (5792, 124761), (5941, 121632), (6398, 112944), (7059, 102368), (7312, 98826), (7602, 95056), (8688, 83174), (8736, 82717), (9412, 76776), (9597, 75296), (10136, 71292), (10968, 65884), (11882, 60816), (12796, 56472), (14118, 51184), (14624, 49413), (15204, 47528), (16471, 43872), (17376, 41587), (17823, 40544), (18824, 38388), (19194, 37648), (20272, 35646), (21936, 32942), (23764, 30408), (25592, 28236)]