402679008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73589}}^1$

素因数の和:73624

約数の個数: 72

約数和(自身を含む): 1205404200

約数和(自身を除く): 802725192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 73589, 147178, 220767, 294356, 441534, 588712, 662301, 883068, 1177424, 1324602, 1398191, 1766136, 2354848, 2649204, 2796382, 3532272, 4194573, 5298408, 5592764, 7064544, 8389146, 10596816, 11185528, 12583719, 16778292, 21193632, 22371056, 25167438, 33556584, 44742112, 50334876, 67113168, 100669752, 134226336, 201339504, 402679008]

約数ペア:

[(1, 402679008), (2, 201339504), (3, 134226336), (4, 100669752), (6, 67113168), (8, 50334876), (9, 44742112), (12, 33556584), (16, 25167438), (18, 22371056), (19, 21193632), (24, 16778292), (32, 12583719), (36, 11185528), (38, 10596816), (48, 8389146), (57, 7064544), (72, 5592764), (76, 5298408), (96, 4194573), (114, 3532272), (144, 2796382), (152, 2649204), (171, 2354848), (228, 1766136), (288, 1398191), (304, 1324602), (342, 1177424), (456, 883068), (608, 662301), (684, 588712), (912, 441534), (1368, 294356), (1824, 220767), (2736, 147178), (5472, 73589)]