2487503256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2897}}^1$

素因数の和:3201

約数の個数: 128

約数和(自身を含む): 7511616000

約数和(自身を除く): 5024112744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 269, 399, 456, 532, 538, 798, 807, 1064, 1076, 1596, 1614, 1883, 2152, 2897, 3192, 3228, 3766, 5111, 5649, 5794, 6456, 7532, 8691, 10222, 11298, 11588, 15064, 15333, 17382, 20279, 20444, 22596, 23176, 30666, 34764, 35777, 40558, 40888, 45192, 55043, 60837, 61332, 69528, 71554, 81116, 107331, 110086, 121674, 122664, 143108, 162232, 165129, 214662, 220172, 243348, 286216, 330258, 385301, 429324, 440344, 486696, 660516, 770602, 779293, 858648, 1155903, 1321032, 1541204, 1558586, 2311806, 2337879, 3082408, 3117172, 4623612, 4675758, 5455051, 6234344, 9247224, 9351516, 10910102, 14806567, 16365153, 18703032, 21820204, 29613134, 32730306, 43640408, 44419701, 59226268, 65460612, 88839402, 103645969, 118452536, 130921224, 177678804, 207291938, 310937907, 355357608, 414583876, 621875814, 829167752, 1243751628, 2487503256]

約数ペア:

[(1, 2487503256), (2, 1243751628), (3, 829167752), (4, 621875814), (6, 414583876), (7, 355357608), (8, 310937907), (12, 207291938), (14, 177678804), (19, 130921224), (21, 118452536), (24, 103645969), (28, 88839402), (38, 65460612), (42, 59226268), (56, 44419701), (57, 43640408), (76, 32730306), (84, 29613134), (114, 21820204), (133, 18703032), (152, 16365153), (168, 14806567), (228, 10910102), (266, 9351516), (269, 9247224), (399, 6234344), (456, 5455051), (532, 4675758), (538, 4623612), (798, 3117172), (807, 3082408), (1064, 2337879), (1076, 2311806), (1596, 1558586), (1614, 1541204), (1883, 1321032), (2152, 1155903), (2897, 858648), (3192, 779293), (3228, 770602), (3766, 660516), (5111, 486696), (5649, 440344), (5794, 429324), (6456, 385301), (7532, 330258), (8691, 286216), (10222, 243348), (11298, 220172), (11588, 214662), (15064, 165129), (15333, 162232), (17382, 143108), (20279, 122664), (20444, 121674), (22596, 110086), (23176, 107331), (30666, 81116), (34764, 71554), (35777, 69528), (40558, 61332), (40888, 60837), (45192, 55043)]