2947039956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{7369}}^1$

素因数の和:7435

約数の個数: 144

約数和(自身を含む): 9129366400

約数和(自身を除く): 6182326444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 529, 621, 644, 756, 828, 966, 1058, 1242, 1449, 1587, 1932, 2116, 2484, 2898, 3174, 3703, 4347, 4761, 5796, 6348, 7369, 7406, 8694, 9522, 11109, 14283, 14738, 14812, 17388, 19044, 22107, 22218, 28566, 29476, 33327, 44214, 44436, 51583, 57132, 66321, 66654, 88428, 99981, 103166, 132642, 133308, 154749, 169487, 198963, 199962, 206332, 265284, 309498, 338974, 397926, 399924, 464247, 508461, 618996, 677948, 795852, 928494, 1016922, 1186409, 1392741, 1525383, 1856988, 2033844, 2372818, 2785482, 3050766, 3559227, 3898201, 4576149, 4745636, 5570964, 6101532, 7118454, 7796402, 9152298, 10677681, 11694603, 14236908, 15592804, 18304596, 21355362, 23389206, 27287407, 32033043, 35083809, 42710724, 46778412, 54574814, 64066086, 70167618, 81862221, 105251427, 109149628, 128132172, 140335236, 163724442, 210502854, 245586663, 327448884, 421005708, 491173326, 736759989, 982346652, 1473519978, 2947039956]

約数ペア:

[(1, 2947039956), (2, 1473519978), (3, 982346652), (4, 736759989), (6, 491173326), (7, 421005708), (9, 327448884), (12, 245586663), (14, 210502854), (18, 163724442), (21, 140335236), (23, 128132172), (27, 109149628), (28, 105251427), (36, 81862221), (42, 70167618), (46, 64066086), (54, 54574814), (63, 46778412), (69, 42710724), (84, 35083809), (92, 32033043), (108, 27287407), (126, 23389206), (138, 21355362), (161, 18304596), (189, 15592804), (207, 14236908), (252, 11694603), (276, 10677681), (322, 9152298), (378, 7796402), (414, 7118454), (483, 6101532), (529, 5570964), (621, 4745636), (644, 4576149), (756, 3898201), (828, 3559227), (966, 3050766), (1058, 2785482), (1242, 2372818), (1449, 2033844), (1587, 1856988), (1932, 1525383), (2116, 1392741), (2484, 1186409), (2898, 1016922), (3174, 928494), (3703, 795852), (4347, 677948), (4761, 618996), (5796, 508461), (6348, 464247), (7369, 399924), (7406, 397926), (8694, 338974), (9522, 309498), (11109, 265284), (14283, 206332), (14738, 199962), (14812, 198963), (17388, 169487), (19044, 154749), (22107, 133308), (22218, 132642), (28566, 103166), (29476, 99981), (33327, 88428), (44214, 66654), (44436, 66321), (51583, 57132)]