1672530244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 3957569280

約数和(自身を除く): 2285039036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 71, 77, 119, 121, 142, 154, 187, 238, 242, 284, 308, 374, 409, 476, 484, 497, 748, 781, 818, 847, 994, 1207, 1309, 1562, 1636, 1694, 1988, 2057, 2414, 2618, 2863, 3124, 3388, 4114, 4499, 4828, 5236, 5467, 5726, 6953, 8228, 8449, 8591, 8998, 10934, 11452, 13277, 13906, 14399, 16898, 17182, 17996, 21868, 26554, 27812, 28798, 29039, 31493, 33796, 34364, 48671, 49489, 53108, 57596, 58078, 60137, 62986, 76483, 92939, 97342, 98978, 116156, 120274, 125972, 146047, 152966, 185878, 194684, 197956, 203273, 240548, 292094, 305932, 319429, 346423, 371756, 406546, 493663, 535381, 584188, 638858, 692846, 813092, 841313, 987326, 1022329, 1070762, 1277716, 1385692, 1682626, 1974652, 2044658, 2141524, 2236003, 3365252, 3455641, 3513719, 4089316, 4472006, 5430293, 5889191, 6911282, 7027438, 8944012, 10860586, 11778382, 13822564, 14054876, 21721172, 23556764, 24596033, 38012051, 49192066, 59733223, 76024102, 98384132, 119466446, 152048204, 238932892, 418132561, 836265122, 1672530244]

約数ペア:

[(1, 1672530244), (2, 836265122), (4, 418132561), (7, 238932892), (11, 152048204), (14, 119466446), (17, 98384132), (22, 76024102), (28, 59733223), (34, 49192066), (44, 38012051), (68, 24596033), (71, 23556764), (77, 21721172), (119, 14054876), (121, 13822564), (142, 11778382), (154, 10860586), (187, 8944012), (238, 7027438), (242, 6911282), (284, 5889191), (308, 5430293), (374, 4472006), (409, 4089316), (476, 3513719), (484, 3455641), (497, 3365252), (748, 2236003), (781, 2141524), (818, 2044658), (847, 1974652), (994, 1682626), (1207, 1385692), (1309, 1277716), (1562, 1070762), (1636, 1022329), (1694, 987326), (1988, 841313), (2057, 813092), (2414, 692846), (2618, 638858), (2863, 584188), (3124, 535381), (3388, 493663), (4114, 406546), (4499, 371756), (4828, 346423), (5236, 319429), (5467, 305932), (5726, 292094), (6953, 240548), (8228, 203273), (8449, 197956), (8591, 194684), (8998, 185878), (10934, 152966), (11452, 146047), (13277, 125972), (13906, 120274), (14399, 116156), (16898, 98978), (17182, 97342), (17996, 92939), (21868, 76483), (26554, 62986), (27812, 60137), (28798, 58078), (29039, 57596), (31493, 53108), (33796, 49489), (34364, 48671)]