1518581844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2636

約数の個数: 144

約数和(自身を含む): 4379950848

約数和(自身を除く): 2861369004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 243, 282, 324, 351, 423, 468, 486, 564, 611, 702, 846, 972, 1053, 1222, 1269, 1404, 1692, 1833, 2106, 2444, 2538, 2557, 3159, 3666, 3807, 4212, 5076, 5114, 5499, 6318, 7332, 7614, 7671, 10228, 10998, 11421, 12636, 15228, 15342, 16497, 21996, 22842, 23013, 30684, 32994, 33241, 45684, 46026, 49491, 65988, 66482, 69039, 92052, 98982, 99723, 120179, 132964, 138078, 148473, 197964, 199446, 207117, 240358, 276156, 296946, 299169, 360537, 398892, 414234, 480716, 593892, 598338, 621351, 721074, 828468, 897507, 1081611, 1196676, 1242702, 1442148, 1562327, 1795014, 2163222, 2485404, 2692521, 3124654, 3244833, 3590028, 4326444, 4686981, 5385042, 6249308, 6489666, 8077563, 9373962, 9734499, 10770084, 12979332, 14060943, 16155126, 18747924, 19468998, 28121886, 29203497, 32310252, 38937996, 42182829, 56243772, 58406994, 84365658, 116813988, 126548487, 168731316, 253096974, 379645461, 506193948, 759290922, 1518581844]

約数ペア:

[(1, 1518581844), (2, 759290922), (3, 506193948), (4, 379645461), (6, 253096974), (9, 168731316), (12, 126548487), (13, 116813988), (18, 84365658), (26, 58406994), (27, 56243772), (36, 42182829), (39, 38937996), (47, 32310252), (52, 29203497), (54, 28121886), (78, 19468998), (81, 18747924), (94, 16155126), (108, 14060943), (117, 12979332), (141, 10770084), (156, 9734499), (162, 9373962), (188, 8077563), (234, 6489666), (243, 6249308), (282, 5385042), (324, 4686981), (351, 4326444), (423, 3590028), (468, 3244833), (486, 3124654), (564, 2692521), (611, 2485404), (702, 2163222), (846, 1795014), (972, 1562327), (1053, 1442148), (1222, 1242702), (1269, 1196676), (1404, 1081611), (1692, 897507), (1833, 828468), (2106, 721074), (2444, 621351), (2538, 598338), (2557, 593892), (3159, 480716), (3666, 414234), (3807, 398892), (4212, 360537), (5076, 299169), (5114, 296946), (5499, 276156), (6318, 240358), (7332, 207117), (7614, 199446), (7671, 197964), (10228, 148473), (10998, 138078), (11421, 132964), (12636, 120179), (15228, 99723), (15342, 98982), (16497, 92052), (21996, 69039), (22842, 66482), (23013, 65988), (30684, 49491), (32994, 46026), (33241, 45684)]