693919996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6671

約数の個数: 72

約数和(自身を含む): 1574924288

約数和(自身を除く): 881004292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 6607, 7502, 9548, 13214, 15004, 26257, 26428, 46249, 52514, 72677, 92498, 105028, 145354, 184996, 204817, 290708, 409634, 508739, 799447, 819268, 1017478, 1433719, 1598894, 2034956, 2252987, 2867438, 3197788, 4505974, 5596129, 5734876, 9011948, 11192258, 15770909, 22384516, 24782857, 31541818, 49565714, 63083636, 99131428, 173479999, 346959998, 693919996]

約数ペア:

[(1, 693919996), (2, 346959998), (4, 173479999), (7, 99131428), (11, 63083636), (14, 49565714), (22, 31541818), (28, 24782857), (31, 22384516), (44, 15770909), (62, 11192258), (77, 9011948), (121, 5734876), (124, 5596129), (154, 4505974), (217, 3197788), (242, 2867438), (308, 2252987), (341, 2034956), (434, 1598894), (484, 1433719), (682, 1017478), (847, 819268), (868, 799447), (1364, 508739), (1694, 409634), (2387, 290708), (3388, 204817), (3751, 184996), (4774, 145354), (6607, 105028), (7502, 92498), (9548, 72677), (13214, 52514), (15004, 46249), (26257, 26428)]