996003684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5506

約数の個数: 144

約数和(自身を含む): 2996203392

約数和(自身を除く): 2000199708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 414, 442, 468, 598, 612, 663, 782, 828, 884, 897, 1173, 1196, 1326, 1564, 1794, 1989, 2346, 2652, 2691, 3519, 3588, 3978, 4692, 5083, 5382, 5443, 7038, 7956, 10166, 10764, 10886, 14076, 15249, 16329, 20332, 21772, 30498, 32658, 45747, 48987, 60996, 65316, 70759, 91494, 92531, 97974, 125189, 141518, 182988, 185062, 195948, 212277, 250378, 277593, 283036, 370124, 375567, 424554, 500756, 555186, 636831, 751134, 832779, 849108, 1110372, 1126701, 1202903, 1273662, 1502268, 1627457, 1665558, 2128213, 2253402, 2405806, 2547324, 3254914, 3331116, 3608709, 4256426, 4506804, 4811612, 4882371, 6384639, 6509828, 7217418, 8512852, 9764742, 10826127, 12769278, 14434836, 14647113, 19153917, 19529484, 21652254, 25538556, 27666769, 29294226, 38307834, 43304508, 55333538, 58588452, 76615668, 83000307, 110667076, 166000614, 249000921, 332001228, 498001842, 996003684]

約数ペア:

[(1, 996003684), (2, 498001842), (3, 332001228), (4, 249000921), (6, 166000614), (9, 110667076), (12, 83000307), (13, 76615668), (17, 58588452), (18, 55333538), (23, 43304508), (26, 38307834), (34, 29294226), (36, 27666769), (39, 25538556), (46, 21652254), (51, 19529484), (52, 19153917), (68, 14647113), (69, 14434836), (78, 12769278), (92, 10826127), (102, 9764742), (117, 8512852), (138, 7217418), (153, 6509828), (156, 6384639), (204, 4882371), (207, 4811612), (221, 4506804), (234, 4256426), (276, 3608709), (299, 3331116), (306, 3254914), (391, 2547324), (414, 2405806), (442, 2253402), (468, 2128213), (598, 1665558), (612, 1627457), (663, 1502268), (782, 1273662), (828, 1202903), (884, 1126701), (897, 1110372), (1173, 849108), (1196, 832779), (1326, 751134), (1564, 636831), (1794, 555186), (1989, 500756), (2346, 424554), (2652, 375567), (2691, 370124), (3519, 283036), (3588, 277593), (3978, 250378), (4692, 212277), (5083, 195948), (5382, 185062), (5443, 182988), (7038, 141518), (7956, 125189), (10166, 97974), (10764, 92531), (10886, 91494), (14076, 70759), (15249, 65316), (16329, 60996), (20332, 48987), (21772, 45747), (30498, 32658)]