2858159612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2764

約数の個数: 144

約数和(自身を含む): 6955048800

約数和(自身を除く): 4096889188

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 29, 34, 44, 49, 58, 68, 77, 98, 116, 119, 154, 187, 196, 203, 238, 308, 319, 374, 406, 476, 493, 539, 638, 748, 812, 833, 986, 1078, 1276, 1309, 1421, 1666, 1972, 2156, 2233, 2618, 2689, 2842, 3332, 3451, 4466, 5236, 5378, 5423, 5684, 6902, 8932, 9163, 10756, 10846, 13804, 15631, 18326, 18823, 21692, 24157, 29579, 31262, 36652, 37646, 37961, 45713, 48314, 59158, 62524, 75292, 75922, 77981, 91426, 96628, 118316, 131761, 151844, 155962, 182852, 207053, 263522, 265727, 311924, 319991, 414106, 502843, 527044, 531454, 545867, 639982, 828212, 857791, 1005686, 1062908, 1091734, 1279964, 1325677, 1449371, 1715582, 2011372, 2183468, 2239937, 2651354, 2898742, 3431164, 3519901, 3821069, 4479874, 5302708, 5797484, 6004537, 7039802, 7642138, 8959748, 9279739, 12009074, 14079604, 14582447, 15284276, 18559478, 24018148, 24639307, 29164894, 37118956, 42031759, 49278614, 58329788, 64958173, 84063518, 98557228, 102077129, 129916346, 168127036, 204154258, 259832692, 408308516, 714539903, 1429079806, 2858159612]

約数ペア:

[(1, 2858159612), (2, 1429079806), (4, 714539903), (7, 408308516), (11, 259832692), (14, 204154258), (17, 168127036), (22, 129916346), (28, 102077129), (29, 98557228), (34, 84063518), (44, 64958173), (49, 58329788), (58, 49278614), (68, 42031759), (77, 37118956), (98, 29164894), (116, 24639307), (119, 24018148), (154, 18559478), (187, 15284276), (196, 14582447), (203, 14079604), (238, 12009074), (308, 9279739), (319, 8959748), (374, 7642138), (406, 7039802), (476, 6004537), (493, 5797484), (539, 5302708), (638, 4479874), (748, 3821069), (812, 3519901), (833, 3431164), (986, 2898742), (1078, 2651354), (1276, 2239937), (1309, 2183468), (1421, 2011372), (1666, 1715582), (1972, 1449371), (2156, 1325677), (2233, 1279964), (2618, 1091734), (2689, 1062908), (2842, 1005686), (3332, 857791), (3451, 828212), (4466, 639982), (5236, 545867), (5378, 531454), (5423, 527044), (5684, 502843), (6902, 414106), (8932, 319991), (9163, 311924), (10756, 265727), (10846, 263522), (13804, 207053), (15631, 182852), (18326, 155962), (18823, 151844), (21692, 131761), (24157, 118316), (29579, 96628), (31262, 91426), (36652, 77981), (37646, 75922), (37961, 75292), (45713, 62524), (48314, 59158)]