945947286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 2296517184

約数和(自身を除く): 1350569898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 53, 73, 94, 102, 106, 141, 146, 153, 159, 219, 282, 289, 306, 318, 423, 438, 477, 578, 657, 799, 846, 867, 901, 954, 1241, 1314, 1598, 1734, 1802, 2397, 2482, 2491, 2601, 2703, 3431, 3723, 3869, 4794, 4982, 5202, 5406, 6862, 7191, 7446, 7473, 7738, 8109, 10293, 11169, 11607, 13583, 14382, 14946, 15317, 16218, 20586, 21097, 22338, 22419, 23214, 27166, 30634, 30879, 34821, 40749, 42194, 42347, 44838, 45951, 58327, 61758, 63291, 65773, 69642, 81498, 84694, 91902, 116654, 122247, 126582, 127041, 131546, 137853, 174981, 181843, 189873, 197319, 244494, 254082, 275706, 349962, 363686, 379746, 381123, 394638, 524943, 545529, 591957, 719899, 762246, 991559, 1049886, 1091058, 1118141, 1183914, 1439798, 1636587, 1983118, 2159697, 2236282, 2974677, 3091331, 3273174, 3354423, 4319394, 5949354, 6182662, 6479091, 6708846, 8924031, 9273993, 10063269, 12958182, 17848062, 18547986, 20126538, 27821979, 52552627, 55643958, 105105254, 157657881, 315315762, 472973643, 945947286]

約数ペア:

[(1, 945947286), (2, 472973643), (3, 315315762), (6, 157657881), (9, 105105254), (17, 55643958), (18, 52552627), (34, 27821979), (47, 20126538), (51, 18547986), (53, 17848062), (73, 12958182), (94, 10063269), (102, 9273993), (106, 8924031), (141, 6708846), (146, 6479091), (153, 6182662), (159, 5949354), (219, 4319394), (282, 3354423), (289, 3273174), (306, 3091331), (318, 2974677), (423, 2236282), (438, 2159697), (477, 1983118), (578, 1636587), (657, 1439798), (799, 1183914), (846, 1118141), (867, 1091058), (901, 1049886), (954, 991559), (1241, 762246), (1314, 719899), (1598, 591957), (1734, 545529), (1802, 524943), (2397, 394638), (2482, 381123), (2491, 379746), (2601, 363686), (2703, 349962), (3431, 275706), (3723, 254082), (3869, 244494), (4794, 197319), (4982, 189873), (5202, 181843), (5406, 174981), (6862, 137853), (7191, 131546), (7446, 127041), (7473, 126582), (7738, 122247), (8109, 116654), (10293, 91902), (11169, 84694), (11607, 81498), (13583, 69642), (14382, 65773), (14946, 63291), (15317, 61758), (16218, 58327), (20586, 45951), (21097, 44838), (22338, 42347), (22419, 42194), (23214, 40749), (27166, 34821), (30634, 30879)]