672303996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 192

約数和(自身を含む): 2179394560

約数和(自身を除く): 1507090564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 67, 78, 84, 91, 108, 117, 126, 134, 156, 182, 189, 201, 234, 252, 268, 273, 351, 364, 378, 402, 468, 469, 546, 603, 702, 756, 804, 819, 871, 938, 1021, 1092, 1206, 1404, 1407, 1638, 1742, 1809, 1876, 2042, 2412, 2457, 2613, 2814, 3063, 3276, 3484, 3618, 4084, 4221, 4914, 5226, 5628, 6097, 6126, 7147, 7236, 7839, 8442, 9189, 9828, 10452, 12194, 12252, 12663, 13273, 14294, 15678, 16884, 18291, 18378, 21441, 23517, 24388, 25326, 26546, 27567, 28588, 31356, 36582, 36756, 39819, 42882, 47034, 50652, 53092, 54873, 55134, 64323, 68407, 73164, 79638, 85764, 92911, 94068, 109746, 110268, 119457, 128646, 136814, 159276, 164619, 185822, 192969, 205221, 219492, 238914, 257292, 273628, 278733, 329238, 358371, 371644, 385938, 410442, 477828, 478849, 557466, 615663, 658476, 716742, 771876, 820884, 836199, 889291, 957698, 1114932, 1231326, 1433484, 1436547, 1672398, 1778582, 1846989, 1915396, 2462652, 2508597, 2667873, 2873094, 3344796, 3557164, 3693978, 4309641, 5017194, 5335746, 5746188, 6225037, 7387956, 8003619, 8619282, 10034388, 10671492, 12450074, 12928923, 16007238, 17238564, 18675111, 24010857, 24900148, 25857846, 32014476, 37350222, 48021714, 51715692, 56025333, 74700444, 96043428, 112050666, 168075999, 224101332, 336151998, 672303996]

約数ペア:

[(1, 672303996), (2, 336151998), (3, 224101332), (4, 168075999), (6, 112050666), (7, 96043428), (9, 74700444), (12, 56025333), (13, 51715692), (14, 48021714), (18, 37350222), (21, 32014476), (26, 25857846), (27, 24900148), (28, 24010857), (36, 18675111), (39, 17238564), (42, 16007238), (52, 12928923), (54, 12450074), (63, 10671492), (67, 10034388), (78, 8619282), (84, 8003619), (91, 7387956), (108, 6225037), (117, 5746188), (126, 5335746), (134, 5017194), (156, 4309641), (182, 3693978), (189, 3557164), (201, 3344796), (234, 2873094), (252, 2667873), (268, 2508597), (273, 2462652), (351, 1915396), (364, 1846989), (378, 1778582), (402, 1672398), (468, 1436547), (469, 1433484), (546, 1231326), (603, 1114932), (702, 957698), (756, 889291), (804, 836199), (819, 820884), (871, 771876), (938, 716742), (1021, 658476), (1092, 615663), (1206, 557466), (1404, 478849), (1407, 477828), (1638, 410442), (1742, 385938), (1809, 371644), (1876, 358371), (2042, 329238), (2412, 278733), (2457, 273628), (2613, 257292), (2814, 238914), (3063, 219492), (3276, 205221), (3484, 192969), (3618, 185822), (4084, 164619), (4221, 159276), (4914, 136814), (5226, 128646), (5628, 119457), (6097, 110268), (6126, 109746), (7147, 94068), (7236, 92911), (7839, 85764), (8442, 79638), (9189, 73164), (9828, 68407), (10452, 64323), (12194, 55134), (12252, 54873), (12663, 53092), (13273, 50652), (14294, 47034), (15678, 42882), (16884, 39819), (18291, 36756), (18378, 36582), (21441, 31356), (23517, 28588), (24388, 27567), (25326, 26546)]