2454787944

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:571

約数の個数: 224

約数和(自身を含む): 7957739520

約数和(自身を除く): 5502951576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 157, 162, 168, 189, 216, 243, 252, 314, 324, 378, 383, 471, 486, 504, 567, 628, 648, 729, 756, 766, 942, 972, 1099, 1134, 1149, 1256, 1413, 1458, 1512, 1532, 1701, 1884, 1944, 2198, 2268, 2298, 2681, 2826, 2916, 3064, 3297, 3402, 3447, 3768, 4239, 4396, 4536, 4596, 5103, 5362, 5652, 5832, 6594, 6804, 6894, 8043, 8478, 8792, 9192, 9891, 10206, 10341, 10724, 11304, 12717, 13188, 13608, 13788, 16086, 16956, 19782, 20412, 20682, 21448, 24129, 25434, 26376, 27576, 29673, 31023, 32172, 33912, 38151, 39564, 40824, 41364, 48258, 50868, 59346, 60131, 62046, 64344, 72387, 76302, 79128, 82728, 89019, 93069, 96516, 101736, 114453, 118692, 120262, 124092, 144774, 152604, 178038, 180393, 186138, 193032, 217161, 228906, 237384, 240524, 248184, 267057, 279207, 289548, 305208, 356076, 360786, 372276, 420917, 434322, 457812, 481048, 534114, 541179, 558414, 579096, 651483, 712152, 721572, 744552, 801171, 841834, 868644, 915624, 1068228, 1082358, 1116828, 1262751, 1302966, 1443144, 1602342, 1623537, 1683668, 1737288, 1954449, 2136456, 2164716, 2233656, 2525502, 2605932, 3204684, 3247074, 3367336, 3788253, 3908898, 4329432, 4870611, 5051004, 5211864, 6409368, 6494148, 7576506, 7817796, 9741222, 10102008, 11364759, 12988296, 14611833, 15153012, 15635592, 19482444, 22729518, 29223666, 30306024, 34094277, 38964888, 43835499, 45459036, 58447332, 68188554, 87670998, 90918072, 102282831, 116894664, 136377108, 175341996, 204565662, 272754216, 306848493, 350683992, 409131324, 613696986, 818262648, 1227393972, 2454787944]

約数ペア:

[(1, 2454787944), (2, 1227393972), (3, 818262648), (4, 613696986), (6, 409131324), (7, 350683992), (8, 306848493), (9, 272754216), (12, 204565662), (14, 175341996), (18, 136377108), (21, 116894664), (24, 102282831), (27, 90918072), (28, 87670998), (36, 68188554), (42, 58447332), (54, 45459036), (56, 43835499), (63, 38964888), (72, 34094277), (81, 30306024), (84, 29223666), (108, 22729518), (126, 19482444), (157, 15635592), (162, 15153012), (168, 14611833), (189, 12988296), (216, 11364759), (243, 10102008), (252, 9741222), (314, 7817796), (324, 7576506), (378, 6494148), (383, 6409368), (471, 5211864), (486, 5051004), (504, 4870611), (567, 4329432), (628, 3908898), (648, 3788253), (729, 3367336), (756, 3247074), (766, 3204684), (942, 2605932), (972, 2525502), (1099, 2233656), (1134, 2164716), (1149, 2136456), (1256, 1954449), (1413, 1737288), (1458, 1683668), (1512, 1623537), (1532, 1602342), (1701, 1443144), (1884, 1302966), (1944, 1262751), (2198, 1116828), (2268, 1082358), (2298, 1068228), (2681, 915624), (2826, 868644), (2916, 841834), (3064, 801171), (3297, 744552), (3402, 721572), (3447, 712152), (3768, 651483), (4239, 579096), (4396, 558414), (4536, 541179), (4596, 534114), (5103, 481048), (5362, 457812), (5652, 434322), (5832, 420917), (6594, 372276), (6804, 360786), (6894, 356076), (8043, 305208), (8478, 289548), (8792, 279207), (9192, 267057), (9891, 248184), (10206, 240524), (10341, 237384), (10724, 228906), (11304, 217161), (12717, 193032), (13188, 186138), (13608, 180393), (13788, 178038), (16086, 152604), (16956, 144774), (19782, 124092), (20412, 120262), (20682, 118692), (21448, 114453), (24129, 101736), (25434, 96516), (26376, 93069), (27576, 89019), (29673, 82728), (31023, 79128), (32172, 76302), (33912, 72387), (38151, 64344), (39564, 62046), (40824, 60131), (41364, 59346), (48258, 50868)]